51399474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1187}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 117697536

約数和(自身を除く): 66298062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1031, 1187, 2062, 2374, 3093, 3561, 6186, 7122, 7217, 8309, 14434, 16618, 21651, 24927, 43302, 49854, 1223797, 2447594, 3671391, 7342782, 8566579, 17133158, 25699737, 51399474]

約数ペア:

[(1, 51399474), (2, 25699737), (3, 17133158), (6, 8566579), (7, 7342782), (14, 3671391), (21, 2447594), (42, 1223797), (1031, 49854), (1187, 43302), (2062, 24927), (2374, 21651), (3093, 16618), (3561, 14434), (6186, 8309), (7122, 7217)]