40557564

素因数分解:

$2^2\times 3^3\times {\mathrm{375533}}^1$

素因数の和:375546

約数の個数: 24

約数和(自身を含む): 105149520

約数和(自身を除く): 64591956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 375533, 751066, 1126599, 1502132, 2253198, 3379797, 4506396, 6759594, 10139391, 13519188, 20278782, 40557564]

約数ペア:

[(1, 40557564), (2, 20278782), (3, 13519188), (4, 10139391), (6, 6759594), (9, 4506396), (12, 3379797), (18, 2253198), (27, 1502132), (36, 1126599), (54, 751066), (108, 375533)]