40749858

素因数分解:

$2^1\times 3^3\times {\mathrm{754627}}^1$

素因数の和:754638

約数の個数: 16

約数和(自身を含む): 90555360

約数和(自身を除く): 49805502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 754627, 1509254, 2263881, 4527762, 6791643, 13583286, 20374929, 40749858]

約数ペア:

[(1, 40749858), (2, 20374929), (3, 13583286), (6, 6791643), (9, 4527762), (18, 2263881), (27, 1509254), (54, 754627)]