56620156

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 100509696

約数和(自身を除く): 43889540

約数列:

[1, 2, 4, 127, 227, 254, 454, 491, 508, 908, 982, 1964, 28829, 57658, 62357, 111457, 115316, 124714, 222914, 249428, 445828, 14155039, 28310078, 56620156]

約数ペア:

[(1, 56620156), (2, 28310078), (4, 14155039), (127, 445828), (227, 249428), (254, 222914), (454, 124714), (491, 115316), (508, 111457), (908, 62357), (982, 57658), (1964, 28829)]