54125870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 103502880

約数和(自身を除く): 49377010

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 2521, 4294, 5042, 10735, 12605, 21470, 25210, 47899, 95798, 239495, 284873, 478990, 569746, 1424365, 2848730, 5412587, 10825174, 27062935, 54125870]

約数ペア:

[(1, 54125870), (2, 27062935), (5, 10825174), (10, 5412587), (19, 2848730), (38, 1424365), (95, 569746), (113, 478990), (190, 284873), (226, 239495), (565, 95798), (1130, 47899), (2147, 25210), (2521, 21470), (4294, 12605), (5042, 10735)]