46940828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20129}}^1$

素因数の和:20197

約数の個数: 24

約数和(自身を含む): 91309680

約数和(自身を除く): 44368852

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 20129, 40258, 80516, 221419, 442838, 885676, 1066837, 2133674, 4267348, 11735207, 23470414, 46940828]

約数ペア:

[(1, 46940828), (2, 23470414), (4, 11735207), (11, 4267348), (22, 2133674), (44, 1066837), (53, 885676), (106, 442838), (212, 221419), (583, 80516), (1166, 40258), (2332, 20129)]