56027390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 107015040

約数和(自身を除く): 50987650

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2251, 2489, 4502, 4978, 11255, 12445, 22510, 24890, 42769, 85538, 213845, 294881, 427690, 589762, 1474405, 2948810, 5602739, 11205478, 28013695, 56027390]

約数ペア:

[(1, 56027390), (2, 28013695), (5, 11205478), (10, 5602739), (19, 2948810), (38, 1474405), (95, 589762), (131, 427690), (190, 294881), (262, 213845), (655, 85538), (1310, 42769), (2251, 24890), (2489, 22510), (4502, 12445), (4978, 11255)]