53237926

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 94312512

約数和(自身を除く): 41074586

約数列:

[1, 2, 7, 14, 41, 82, 137, 274, 287, 574, 677, 959, 1354, 1918, 4739, 5617, 9478, 11234, 27757, 39319, 55514, 78638, 92749, 185498, 194299, 388598, 649243, 1298486, 3802709, 7605418, 26618963, 53237926]

約数ペア:

[(1, 53237926), (2, 26618963), (7, 7605418), (14, 3802709), (41, 1298486), (82, 649243), (137, 388598), (274, 194299), (287, 185498), (574, 92749), (677, 78638), (959, 55514), (1354, 39319), (1918, 27757), (4739, 11234), (5617, 9478)]