40902602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68399}}^1$

素因数の和:68437

約数の個数: 16

約数和(自身を含む): 68947200

約数和(自身を除く): 28044598

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68399, 136798, 889187, 1573177, 1778374, 3146354, 20451301, 40902602]

約数ペア:

[(1, 40902602), (2, 20451301), (13, 3146354), (23, 1778374), (26, 1573177), (46, 889187), (299, 136798), (598, 68399)]