57371978

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{3217}}^1$

素因数の和:3497

約数の個数: 16

約数和(自身を含む): 88778184

約数和(自身を除く): 31406206

約数列:

[1, 2, 37, 74, 241, 482, 3217, 6434, 8917, 17834, 119029, 238058, 775297, 1550594, 28685989, 57371978]

約数ペア:

[(1, 57371978), (2, 28685989), (37, 1550594), (74, 775297), (241, 238058), (482, 119029), (3217, 17834), (6434, 8917)]