40897624

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{12143}}^1$

素因数の和:12570

約数の個数: 16

約数和(自身を含む): 76871520

約数和(自身を除く): 35973896

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 12143, 24286, 48572, 97144, 5112203, 10224406, 20448812, 40897624]

約数ペア:

[(1, 40897624), (2, 20448812), (4, 10224406), (8, 5112203), (421, 97144), (842, 48572), (1684, 24286), (3368, 12143)]