45497920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10967

約数の個数: 56

約数和(自身を含む): 116686584

約数和(自身を除く): 71188664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 10937, 21874, 43748, 54685, 87496, 109370, 142181, 174992, 218740, 284362, 349984, 437480, 568724, 699968, 710905, 874960, 1137448, 1421810, 1749920, 2274896, 2843620, 3499840, 4549792, 5687240, 9099584, 11374480, 22748960, 45497920]

約数ペア:

[(1, 45497920), (2, 22748960), (4, 11374480), (5, 9099584), (8, 5687240), (10, 4549792), (13, 3499840), (16, 2843620), (20, 2274896), (26, 1749920), (32, 1421810), (40, 1137448), (52, 874960), (64, 710905), (65, 699968), (80, 568724), (104, 437480), (130, 349984), (160, 284362), (208, 218740), (260, 174992), (320, 142181), (416, 109370), (520, 87496), (832, 54685), (1040, 43748), (2080, 21874), (4160, 10937)]