56690408

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{19739}}^1$

素因数の和:20104

約数の個数: 16

約数和(自身を含む): 106596000

約数和(自身を除く): 49905592

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 19739, 39478, 78956, 157912, 7086301, 14172602, 28345204, 56690408]

約数ペア:

[(1, 56690408), (2, 28345204), (4, 14172602), (8, 7086301), (359, 157912), (718, 78956), (1436, 39478), (2872, 19739)]