51878182

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{6971}}^1$

素因数の和:7095

約数の個数: 12

約数和(自身を含む): 79125228

約数和(自身を除く): 27247046

約数列:

[1, 2, 61, 122, 3721, 6971, 7442, 13942, 425231, 850462, 25939091, 51878182]

約数ペア:

[(1, 51878182), (2, 25939091), (61, 850462), (122, 425231), (3721, 13942), (6971, 7442)]