57993520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55763}}^1$

素因数の和:55789

約数の個数: 40

約数和(自身を含む): 145209456

約数和(自身を除く): 87215936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 55763, 111526, 223052, 278815, 446104, 557630, 724919, 892208, 1115260, 1449838, 2230520, 2899676, 3624595, 4461040, 5799352, 7249190, 11598704, 14498380, 28996760, 57993520]

約数ペア:

[(1, 57993520), (2, 28996760), (4, 14498380), (5, 11598704), (8, 7249190), (10, 5799352), (13, 4461040), (16, 3624595), (20, 2899676), (26, 2230520), (40, 1449838), (52, 1115260), (65, 892208), (80, 724919), (104, 557630), (130, 446104), (208, 278815), (260, 223052), (520, 111526), (1040, 55763)]