45779390

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{19991}}^1$

素因数の和:20227

約数の個数: 16

約数和(自身を含む): 82766880

約数和(自身を除く): 36987490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 19991, 39982, 99955, 199910, 4577939, 9155878, 22889695, 45779390]

約数ペア:

[(1, 45779390), (2, 22889695), (5, 9155878), (10, 4577939), (229, 199910), (458, 99955), (1145, 39982), (2290, 19991)]