42796628

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9377}}^1$

素因数の和:9551

約数の個数: 24

約数和(自身を含む): 86127552

約数和(自身を除く): 43330924

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 9377, 18754, 37508, 65639, 131278, 262556, 1528451, 3056902, 6113804, 10699157, 21398314, 42796628]

約数ペア:

[(1, 42796628), (2, 21398314), (4, 10699157), (7, 6113804), (14, 3056902), (28, 1528451), (163, 262556), (326, 131278), (652, 65639), (1141, 37508), (2282, 18754), (4564, 9377)]