40643154

素因数分解:

$2^1\times 3^3\times {\mathrm{752651}}^1$

素因数の和:752662

約数の個数: 16

約数和(自身を含む): 90318240

約数和(自身を除く): 49675086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 752651, 1505302, 2257953, 4515906, 6773859, 13547718, 20321577, 40643154]

約数ペア:

[(1, 40643154), (2, 20321577), (3, 13547718), (6, 6773859), (9, 4515906), (18, 2257953), (27, 1505302), (54, 752651)]