42245242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24251}}^1$

素因数の和:24333

約数の個数: 16

約数和(自身を含む): 69263712

約数和(自身を除く): 27018470

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 24251, 48502, 315263, 630526, 1624817, 3249634, 21122621, 42245242]

約数ペア:

[(1, 42245242), (2, 21122621), (13, 3249634), (26, 1624817), (67, 630526), (134, 315263), (871, 48502), (1742, 24251)]