40808570878

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{5521}}^1\times {\mathrm{8087}}^1$

素因数の和:14067

約数の個数: 16

約数和(自身を含む): 61365500064

約数和(自身を除く): 20556929186

約数列:

[1, 2, 457, 914, 5521, 8087, 11042, 16174, 2523097, 3695759, 5046194, 7391518, 44648327, 89296654, 20404285439, 40808570878]

約数ペア:

[(1, 40808570878), (2, 20404285439), (457, 89296654), (914, 44648327), (5521, 7391518), (8087, 5046194), (11042, 3695759), (16174, 2523097)]