57632458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 38893622

約数列:

[1, 2, 13, 26, 37, 74, 139, 278, 431, 481, 862, 962, 1807, 3614, 5143, 5603, 10286, 11206, 15947, 31894, 59909, 66859, 119818, 133718, 207311, 414622, 778817, 1557634, 2216633, 4433266, 28816229, 57632458]

約数ペア:

[(1, 57632458), (2, 28816229), (13, 4433266), (26, 2216633), (37, 1557634), (74, 778817), (139, 414622), (278, 207311), (431, 133718), (481, 119818), (862, 66859), (962, 59909), (1807, 31894), (3614, 15947), (5143, 11206), (5603, 10286)]