40284058

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2203}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 62205696

約数和(自身を除く): 21921638

約数列:

[1, 2, 41, 82, 223, 446, 2203, 4406, 9143, 18286, 90323, 180646, 491269, 982538, 20142029, 40284058]

約数ペア:

[(1, 40284058), (2, 20142029), (41, 982538), (82, 491269), (223, 180646), (446, 90323), (2203, 18286), (4406, 9143)]