40109472

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3603

約数の個数: 96

約数和(自身を含む): 126020160

約数和(自身を除く): 85910688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3571, 3744, 5616, 7142, 10713, 11232, 14284, 21426, 28568, 32139, 42852, 46423, 57136, 64278, 85704, 92846, 96417, 114272, 128556, 139269, 171408, 185692, 192834, 257112, 278538, 342816, 371384, 385668, 417807, 514224, 557076, 742768, 771336, 835614, 1028448, 1114152, 1253421, 1485536, 1542672, 1671228, 2228304, 2506842, 3085344, 3342456, 4456608, 5013684, 6684912, 10027368, 13369824, 20054736, 40109472]

約数ペア:

[(1, 40109472), (2, 20054736), (3, 13369824), (4, 10027368), (6, 6684912), (8, 5013684), (9, 4456608), (12, 3342456), (13, 3085344), (16, 2506842), (18, 2228304), (24, 1671228), (26, 1542672), (27, 1485536), (32, 1253421), (36, 1114152), (39, 1028448), (48, 835614), (52, 771336), (54, 742768), (72, 557076), (78, 514224), (96, 417807), (104, 385668), (108, 371384), (117, 342816), (144, 278538), (156, 257112), (208, 192834), (216, 185692), (234, 171408), (288, 139269), (312, 128556), (351, 114272), (416, 96417), (432, 92846), (468, 85704), (624, 64278), (702, 57136), (864, 46423), (936, 42852), (1248, 32139), (1404, 28568), (1872, 21426), (2808, 14284), (3571, 11232), (3744, 10713), (5616, 7142)]