57718726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 96163200

約数和(自身を除く): 38444474

約数列:

[1, 2, 13, 26, 47, 94, 149, 298, 317, 611, 634, 1222, 1937, 3874, 4121, 7003, 8242, 14006, 14899, 29798, 47233, 91039, 94466, 182078, 193687, 387374, 614029, 1228058, 2219951, 4439902, 28859363, 57718726]

約数ペア:

[(1, 57718726), (2, 28859363), (13, 4439902), (26, 2219951), (47, 1228058), (94, 614029), (149, 387374), (298, 193687), (317, 182078), (611, 94466), (634, 91039), (1222, 47233), (1937, 29798), (3874, 14899), (4121, 14006), (7003, 8242)]