40641858

素因数分解:

$2^1\times 3^3\times {\mathrm{752627}}^1$

素因数の和:752638

約数の個数: 16

約数和(自身を含む): 90315360

約数和(自身を除く): 49673502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 752627, 1505254, 2257881, 4515762, 6773643, 13547286, 20320929, 40641858]

約数ペア:

[(1, 40641858), (2, 20320929), (3, 13547286), (6, 6773643), (9, 4515762), (18, 2257881), (27, 1505254), (54, 752627)]