49456440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 188697600

約数和(自身を除く): 139241160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 180, 181, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 345, 360, 362, 396, 414, 440, 460, 495, 506, 540, 543, 552, 594, 621, 660, 690, 724, 759, 792, 828, 905, 920, 990, 1012, 1035, 1080, 1086, 1188, 1242, 1265, 1320, 1380, 1448, 1485, 1518, 1629, 1656, 1810, 1980, 1991, 2024, 2070, 2172, 2277, 2376, 2484, 2530, 2715, 2760, 2970, 3036, 3105, 3258, 3620, 3795, 3960, 3982, 4140, 4163, 4344, 4554, 4887, 4968, 5060, 5430, 5940, 5973, 6072, 6210, 6516, 6831, 7240, 7590, 7964, 8145, 8280, 8326, 9108, 9774, 9955, 10120, 10860, 11385, 11880, 11946, 12420, 12489, 13032, 13662, 15180, 15928, 16290, 16652, 17919, 18216, 19548, 19910, 20815, 21720, 22770, 23892, 24435, 24840, 24978, 27324, 29865, 30360, 32580, 33304, 34155, 35838, 37467, 39096, 39820, 41630, 45540, 45793, 47784, 48870, 49956, 53757, 54648, 59730, 62445, 65160, 68310, 71676, 74934, 79640, 83260, 89595, 91080, 91586, 97740, 99912, 107514, 112401, 119460, 124890, 136620, 137379, 143352, 149868, 166520, 179190, 183172, 187335, 195480, 215028, 224802, 228965, 238920, 249780, 268785, 273240, 274758, 299736, 358380, 366344, 374670, 412137, 430056, 449604, 457930, 499560, 537570, 549516, 562005, 686895, 716760, 749340, 824274, 899208, 915860, 1075140, 1099032, 1124010, 1236411, 1373790, 1498680, 1648548, 1831720, 2060685, 2150280, 2248020, 2472822, 2747580, 3297096, 4121370, 4496040, 4945644, 5495160, 6182055, 8242740, 9891288, 12364110, 16485480, 24728220, 49456440]

約数ペア:

[(1, 49456440), (2, 24728220), (3, 16485480), (4, 12364110), (5, 9891288), (6, 8242740), (8, 6182055), (9, 5495160), (10, 4945644), (11, 4496040), (12, 4121370), (15, 3297096), (18, 2747580), (20, 2472822), (22, 2248020), (23, 2150280), (24, 2060685), (27, 1831720), (30, 1648548), (33, 1498680), (36, 1373790), (40, 1236411), (44, 1124010), (45, 1099032), (46, 1075140), (54, 915860), (55, 899208), (60, 824274), (66, 749340), (69, 716760), (72, 686895), (88, 562005), (90, 549516), (92, 537570), (99, 499560), (108, 457930), (110, 449604), (115, 430056), (120, 412137), (132, 374670), (135, 366344), (138, 358380), (165, 299736), (180, 274758), (181, 273240), (184, 268785), (198, 249780), (207, 238920), (216, 228965), (220, 224802), (230, 215028), (253, 195480), (264, 187335), (270, 183172), (276, 179190), (297, 166520), (330, 149868), (345, 143352), (360, 137379), (362, 136620), (396, 124890), (414, 119460), (440, 112401), (460, 107514), (495, 99912), (506, 97740), (540, 91586), (543, 91080), (552, 89595), (594, 83260), (621, 79640), (660, 74934), (690, 71676), (724, 68310), (759, 65160), (792, 62445), (828, 59730), (905, 54648), (920, 53757), (990, 49956), (1012, 48870), (1035, 47784), (1080, 45793), (1086, 45540), (1188, 41630), (1242, 39820), (1265, 39096), (1320, 37467), (1380, 35838), (1448, 34155), (1485, 33304), (1518, 32580), (1629, 30360), (1656, 29865), (1810, 27324), (1980, 24978), (1991, 24840), (2024, 24435), (2070, 23892), (2172, 22770), (2277, 21720), (2376, 20815), (2484, 19910), (2530, 19548), (2715, 18216), (2760, 17919), (2970, 16652), (3036, 16290), (3105, 15928), (3258, 15180), (3620, 13662), (3795, 13032), (3960, 12489), (3982, 12420), (4140, 11946), (4163, 11880), (4344, 11385), (4554, 10860), (4887, 10120), (4968, 9955), (5060, 9774), (5430, 9108), (5940, 8326), (5973, 8280), (6072, 8145), (6210, 7964), (6516, 7590), (6831, 7240)]