40119038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3911}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 63092736

約数和(自身を除く): 22973698

約数列:

[1, 2, 23, 46, 223, 446, 3911, 5129, 7822, 10258, 89953, 179906, 872153, 1744306, 20059519, 40119038]

約数ペア:

[(1, 40119038), (2, 20059519), (23, 1744306), (46, 872153), (223, 179906), (446, 89953), (3911, 10258), (5129, 7822)]