40157243568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21451519}}^1$

素因数の和:21451546

約数の個数: 60

約数和(自身を含む): 121029475840

約数和(自身を除く): 80872232272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21451519, 42903038, 64354557, 85806076, 128709114, 171612152, 193063671, 257418228, 278869747, 343224304, 386127342, 514836456, 557739494, 772254684, 836609241, 1029672912, 1115478988, 1544509368, 1673218482, 2230957976, 2509827723, 3089018736, 3346436964, 4461915952, 5019655446, 6692873928, 10039310892, 13385747856, 20078621784, 40157243568]

約数ペア:

[(1, 40157243568), (2, 20078621784), (3, 13385747856), (4, 10039310892), (6, 6692873928), (8, 5019655446), (9, 4461915952), (12, 3346436964), (13, 3089018736), (16, 2509827723), (18, 2230957976), (24, 1673218482), (26, 1544509368), (36, 1115478988), (39, 1029672912), (48, 836609241), (52, 772254684), (72, 557739494), (78, 514836456), (104, 386127342), (117, 343224304), (144, 278869747), (156, 257418228), (208, 193063671), (234, 171612152), (312, 128709114), (468, 85806076), (624, 64354557), (936, 42903038), (1872, 21451519)]