45713020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^2\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 97395480

約数和(自身を除く): 51682460

約数列:

[1, 2, 4, 5, 10, 20, 113, 179, 226, 358, 452, 565, 716, 895, 1130, 1790, 2260, 3580, 12769, 20227, 25538, 40454, 51076, 63845, 80908, 101135, 127690, 202270, 255380, 404540, 2285651, 4571302, 9142604, 11428255, 22856510, 45713020]

約数ペア:

[(1, 45713020), (2, 22856510), (4, 11428255), (5, 9142604), (10, 4571302), (20, 2285651), (113, 404540), (179, 255380), (226, 202270), (358, 127690), (452, 101135), (565, 80908), (716, 63845), (895, 51076), (1130, 40454), (1790, 25538), (2260, 20227), (3580, 12769)]