31375906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12343}}^1$

素因数の和:12417

約数の個数: 16

約数和(自身を含む): 49771008

約数和(自身を除く): 18395102

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 12343, 24686, 382633, 506063, 765266, 1012126, 15687953, 31375906]

約数ペア:

[(1, 31375906), (2, 15687953), (31, 1012126), (41, 765266), (62, 506063), (82, 382633), (1271, 24686), (2542, 12343)]