49205020040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 256

約数和(自身を含む): 127606026240

約数和(自身を除く): 78401006200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 47, 55, 82, 88, 94, 110, 131, 164, 188, 205, 220, 235, 262, 328, 376, 410, 440, 443, 451, 470, 517, 524, 655, 820, 886, 902, 940, 1034, 1048, 1310, 1441, 1640, 1772, 1804, 1880, 1927, 2068, 2215, 2255, 2585, 2620, 2882, 3544, 3608, 3854, 4136, 4430, 4510, 4873, 5170, 5240, 5371, 5764, 6157, 7205, 7708, 8860, 9020, 9635, 9746, 10340, 10742, 11528, 12314, 14410, 15416, 17720, 18040, 18163, 19270, 19492, 20680, 20821, 21197, 21484, 24365, 24628, 26855, 28820, 30785, 36326, 38540, 38984, 41642, 42394, 42968, 48730, 49256, 53710, 57640, 58033, 59081, 61570, 67727, 72652, 77080, 83284, 84788, 90815, 97460, 104105, 105985, 107420, 116066, 118162, 123140, 135454, 145304, 166568, 169576, 181630, 194920, 199793, 208210, 211970, 214840, 229031, 232132, 236324, 246280, 252437, 270908, 290165, 295405, 338635, 363260, 399586, 416420, 423940, 458062, 464264, 472648, 504874, 541816, 580330, 590810, 638363, 677270, 726520, 799172, 832840, 847880, 853661, 916124, 998965, 1009748, 1145155, 1160660, 1181620, 1262185, 1276726, 1354540, 1598344, 1707322, 1832248, 1997930, 2019496, 2290310, 2321320, 2363240, 2379353, 2524370, 2553452, 2709080, 2727551, 2776807, 3191815, 3414644, 3995860, 4268305, 4580620, 4758706, 5048740, 5106904, 5455102, 5553614, 6383630, 6829288, 7991720, 8536610, 9161240, 9390271, 9517412, 10097480, 10910204, 11107228, 11896765, 12767260, 13637755, 13884035, 17073220, 18780542, 19034824, 21820408, 22214456, 23793530, 25534520, 26172883, 27275510, 27768070, 30003061, 34146440, 37561084, 46951355, 47587060, 52345766, 54551020, 55536140, 60006122, 75122168, 93902710, 95174120, 104691532, 109102040, 111072280, 111829591, 120012244, 130864415, 150015305, 187805420, 209383064, 223659182, 240024488, 261728830, 300030610, 375610840, 447318364, 523457660, 559147955, 600061220, 894636728, 1046915320, 1118295910, 1200122440, 1230125501, 2236591820, 2460251002, 4473183640, 4920502004, 6150627505, 9841004008, 12301255010, 24602510020, 49205020040]

約数ペア:

[(1, 49205020040), (2, 24602510020), (4, 12301255010), (5, 9841004008), (8, 6150627505), (10, 4920502004), (11, 4473183640), (20, 2460251002), (22, 2236591820), (40, 1230125501), (41, 1200122440), (44, 1118295910), (47, 1046915320), (55, 894636728), (82, 600061220), (88, 559147955), (94, 523457660), (110, 447318364), (131, 375610840), (164, 300030610), (188, 261728830), (205, 240024488), (220, 223659182), (235, 209383064), (262, 187805420), (328, 150015305), (376, 130864415), (410, 120012244), (440, 111829591), (443, 111072280), (451, 109102040), (470, 104691532), (517, 95174120), (524, 93902710), (655, 75122168), (820, 60006122), (886, 55536140), (902, 54551020), (940, 52345766), (1034, 47587060), (1048, 46951355), (1310, 37561084), (1441, 34146440), (1640, 30003061), (1772, 27768070), (1804, 27275510), (1880, 26172883), (1927, 25534520), (2068, 23793530), (2215, 22214456), (2255, 21820408), (2585, 19034824), (2620, 18780542), (2882, 17073220), (3544, 13884035), (3608, 13637755), (3854, 12767260), (4136, 11896765), (4430, 11107228), (4510, 10910204), (4873, 10097480), (5170, 9517412), (5240, 9390271), (5371, 9161240), (5764, 8536610), (6157, 7991720), (7205, 6829288), (7708, 6383630), (8860, 5553614), (9020, 5455102), (9635, 5106904), (9746, 5048740), (10340, 4758706), (10742, 4580620), (11528, 4268305), (12314, 3995860), (14410, 3414644), (15416, 3191815), (17720, 2776807), (18040, 2727551), (18163, 2709080), (19270, 2553452), (19492, 2524370), (20680, 2379353), (20821, 2363240), (21197, 2321320), (21484, 2290310), (24365, 2019496), (24628, 1997930), (26855, 1832248), (28820, 1707322), (30785, 1598344), (36326, 1354540), (38540, 1276726), (38984, 1262185), (41642, 1181620), (42394, 1160660), (42968, 1145155), (48730, 1009748), (49256, 998965), (53710, 916124), (57640, 853661), (58033, 847880), (59081, 832840), (61570, 799172), (67727, 726520), (72652, 677270), (77080, 638363), (83284, 590810), (84788, 580330), (90815, 541816), (97460, 504874), (104105, 472648), (105985, 464264), (107420, 458062), (116066, 423940), (118162, 416420), (123140, 399586), (135454, 363260), (145304, 338635), (166568, 295405), (169576, 290165), (181630, 270908), (194920, 252437), (199793, 246280), (208210, 236324), (211970, 232132), (214840, 229031)]