51226516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{10303}}^1$

素因数の和:10431

約数の個数: 24

約数和(自身を含む): 98671104

約数和(自身を除く): 47444588

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 10303, 20606, 41212, 113333, 226666, 453332, 1164239, 2328478, 4656956, 12806629, 25613258, 51226516]

約数ペア:

[(1, 51226516), (2, 25613258), (4, 12806629), (11, 4656956), (22, 2328478), (44, 1164239), (113, 453332), (226, 226666), (452, 113333), (1243, 41212), (2486, 20606), (4972, 10303)]