40853635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20897}}^1$

素因数の和:20942

約数の個数: 16

約数和(自身を含む): 54167616

約数和(自身を除く): 13313981

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 20897, 104485, 355249, 480631, 1776245, 2403155, 8170727, 40853635]

約数ペア:

[(1, 40853635), (5, 8170727), (17, 2403155), (23, 1776245), (85, 480631), (115, 355249), (391, 104485), (1955, 20897)]