40718476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 73137680

約数和(自身を除く): 32419204

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 1531, 3062, 6124, 6649, 13298, 26596, 93391, 166879, 186782, 333758, 373564, 667516, 10179619, 20359238, 40718476]

約数ペア:

[(1, 40718476), (2, 20359238), (4, 10179619), (61, 667516), (109, 373564), (122, 333758), (218, 186782), (244, 166879), (436, 93391), (1531, 26596), (3062, 13298), (6124, 6649)]