40307706

素因数分解:

$2^1\times 3^4\times {\mathrm{248813}}^1$

素因数の和:248827

約数の個数: 20

約数和(自身を含む): 90319482

約数和(自身を除く): 50011776

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 248813, 497626, 746439, 1492878, 2239317, 4478634, 6717951, 13435902, 20153853, 40307706]

約数ペア:

[(1, 40307706), (2, 20153853), (3, 13435902), (6, 6717951), (9, 4478634), (18, 2239317), (27, 1492878), (54, 746439), (81, 497626), (162, 248813)]