40069574

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1879

約数の個数: 16

約数和(自身を含む): 61239888

約数和(自身を除く): 21170314

約数列:

[1, 2, 107, 113, 214, 226, 1657, 3314, 12091, 24182, 177299, 187241, 354598, 374482, 20034787, 40069574]

約数ペア:

[(1, 40069574), (2, 20034787), (107, 374482), (113, 354598), (214, 187241), (226, 177299), (1657, 24182), (3314, 12091)]