42941372

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 76814976

約数和(自身を除く): 33873604

約数列:

[1, 2, 4, 67, 134, 163, 268, 326, 652, 983, 1966, 3932, 10921, 21842, 43684, 65861, 131722, 160229, 263444, 320458, 640916, 10735343, 21470686, 42941372]

約数ペア:

[(1, 42941372), (2, 21470686), (4, 10735343), (67, 640916), (134, 320458), (163, 263444), (268, 160229), (326, 131722), (652, 65861), (983, 43684), (1966, 21842), (3932, 10921)]