40621857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19427}}^1$

素因数の和:19488

約数の個数: 16

約数和(自身を含む): 58750272

約数和(自身を除く): 18128415

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 19427, 58281, 330259, 796507, 990777, 2389521, 13540619, 40621857]

約数ペア:

[(1, 40621857), (3, 13540619), (17, 2389521), (41, 990777), (51, 796507), (123, 330259), (697, 58281), (2091, 19427)]