51960044

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{3491}}^1$

素因数の和:3617

約数の個数: 18

約数和(自身を含む): 92471652

約数和(自身を除く): 40511608

約数列:

[1, 2, 4, 61, 122, 244, 3491, 3721, 6982, 7442, 13964, 14884, 212951, 425902, 851804, 12990011, 25980022, 51960044]

約数ペア:

[(1, 51960044), (2, 25980022), (4, 12990011), (61, 851804), (122, 425902), (244, 212951), (3491, 14884), (3721, 13964), (6982, 7442)]