49738260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 180182016

約数和(自身を除く): 130443756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 31, 33, 34, 39, 44, 51, 52, 55, 60, 62, 65, 66, 68, 78, 85, 93, 102, 110, 121, 124, 130, 132, 143, 155, 156, 165, 170, 186, 187, 195, 204, 220, 221, 242, 255, 260, 286, 310, 330, 340, 341, 363, 372, 374, 390, 403, 429, 442, 465, 484, 510, 527, 561, 572, 605, 620, 660, 663, 682, 715, 726, 748, 780, 806, 858, 884, 930, 935, 1020, 1023, 1054, 1105, 1122, 1209, 1210, 1326, 1364, 1430, 1452, 1573, 1581, 1612, 1705, 1716, 1815, 1860, 1870, 2015, 2046, 2057, 2108, 2145, 2210, 2244, 2418, 2420, 2431, 2635, 2652, 2805, 2860, 3146, 3162, 3315, 3410, 3630, 3740, 3751, 4030, 4092, 4114, 4290, 4420, 4433, 4719, 4836, 4862, 5115, 5270, 5610, 5797, 6045, 6171, 6292, 6324, 6630, 6820, 6851, 7260, 7293, 7502, 7865, 7905, 8060, 8228, 8580, 8866, 9438, 9724, 10230, 10285, 10540, 11220, 11253, 11594, 12090, 12155, 12342, 13260, 13299, 13702, 14586, 15004, 15730, 15810, 17391, 17732, 18755, 18876, 20460, 20553, 20570, 22165, 22506, 23188, 23595, 24180, 24310, 24684, 26598, 26741, 27404, 28985, 29172, 30855, 31460, 31620, 34255, 34782, 36465, 37510, 41106, 41140, 44330, 45012, 47190, 48620, 48763, 53196, 53482, 56265, 57970, 61710, 63767, 66495, 68510, 69564, 72930, 75020, 75361, 80223, 82212, 86955, 88660, 94380, 97526, 102765, 106964, 112530, 115940, 123420, 127534, 132990, 133705, 137020, 145860, 146289, 150722, 160446, 173910, 191301, 195052, 205530, 225060, 226083, 243815, 255068, 265980, 267410, 292578, 301444, 318835, 320892, 347820, 376805, 382602, 401115, 411060, 452166, 487630, 534820, 585156, 637670, 731445, 753610, 765204, 802230, 828971, 904332, 956505, 975260, 1130415, 1275340, 1462890, 1507220, 1604460, 1657942, 1913010, 2260830, 2486913, 2925780, 3315884, 3826020, 4144855, 4521660, 4973826, 8289710, 9947652, 12434565, 16579420, 24869130, 49738260]

約数ペア:

[(1, 49738260), (2, 24869130), (3, 16579420), (4, 12434565), (5, 9947652), (6, 8289710), (10, 4973826), (11, 4521660), (12, 4144855), (13, 3826020), (15, 3315884), (17, 2925780), (20, 2486913), (22, 2260830), (26, 1913010), (30, 1657942), (31, 1604460), (33, 1507220), (34, 1462890), (39, 1275340), (44, 1130415), (51, 975260), (52, 956505), (55, 904332), (60, 828971), (62, 802230), (65, 765204), (66, 753610), (68, 731445), (78, 637670), (85, 585156), (93, 534820), (102, 487630), (110, 452166), (121, 411060), (124, 401115), (130, 382602), (132, 376805), (143, 347820), (155, 320892), (156, 318835), (165, 301444), (170, 292578), (186, 267410), (187, 265980), (195, 255068), (204, 243815), (220, 226083), (221, 225060), (242, 205530), (255, 195052), (260, 191301), (286, 173910), (310, 160446), (330, 150722), (340, 146289), (341, 145860), (363, 137020), (372, 133705), (374, 132990), (390, 127534), (403, 123420), (429, 115940), (442, 112530), (465, 106964), (484, 102765), (510, 97526), (527, 94380), (561, 88660), (572, 86955), (605, 82212), (620, 80223), (660, 75361), (663, 75020), (682, 72930), (715, 69564), (726, 68510), (748, 66495), (780, 63767), (806, 61710), (858, 57970), (884, 56265), (930, 53482), (935, 53196), (1020, 48763), (1023, 48620), (1054, 47190), (1105, 45012), (1122, 44330), (1209, 41140), (1210, 41106), (1326, 37510), (1364, 36465), (1430, 34782), (1452, 34255), (1573, 31620), (1581, 31460), (1612, 30855), (1705, 29172), (1716, 28985), (1815, 27404), (1860, 26741), (1870, 26598), (2015, 24684), (2046, 24310), (2057, 24180), (2108, 23595), (2145, 23188), (2210, 22506), (2244, 22165), (2418, 20570), (2420, 20553), (2431, 20460), (2635, 18876), (2652, 18755), (2805, 17732), (2860, 17391), (3146, 15810), (3162, 15730), (3315, 15004), (3410, 14586), (3630, 13702), (3740, 13299), (3751, 13260), (4030, 12342), (4092, 12155), (4114, 12090), (4290, 11594), (4420, 11253), (4433, 11220), (4719, 10540), (4836, 10285), (4862, 10230), (5115, 9724), (5270, 9438), (5610, 8866), (5797, 8580), (6045, 8228), (6171, 8060), (6292, 7905), (6324, 7865), (6630, 7502), (6820, 7293), (6851, 7260)]