41986886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 64641024

約数和(自身を除く): 22654138

約数列:

[1, 2, 47, 94, 223, 446, 2003, 4006, 10481, 20962, 94141, 188282, 446669, 893338, 20993443, 41986886]

約数ペア:

[(1, 41986886), (2, 20993443), (47, 893338), (94, 446669), (223, 188282), (446, 94141), (2003, 20962), (4006, 10481)]