42591814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2309}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 66860640

約数和(自身を除く): 24268826

約数列:

[1, 2, 23, 46, 401, 802, 2309, 4618, 9223, 18446, 53107, 106214, 925909, 1851818, 21295907, 42591814]

約数ペア:

[(1, 42591814), (2, 21295907), (23, 1851818), (46, 925909), (401, 106214), (802, 53107), (2309, 18446), (4618, 9223)]