56989866

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{22669}}^1$

素因数の和:23093

約数の個数: 16

約数和(自身を含む): 114256800

約数和(自身を除く): 57266934

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 22669, 45338, 68007, 136014, 9498311, 18996622, 28494933, 56989866]

約数ペア:

[(1, 56989866), (2, 28494933), (3, 18996622), (6, 9498311), (419, 136014), (838, 68007), (1257, 45338), (2514, 22669)]