40643556

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26669}}^1$

素因数の和:26803

約数の個数: 24

約数和(自身を含む): 95585280

約数和(自身を除く): 54941724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 26669, 53338, 80007, 106676, 160014, 320028, 3386963, 6773926, 10160889, 13547852, 20321778, 40643556]

約数ペア:

[(1, 40643556), (2, 20321778), (3, 13547852), (4, 10160889), (6, 6773926), (12, 3386963), (127, 320028), (254, 160014), (381, 106676), (508, 80007), (762, 53338), (1524, 26669)]