39126376

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{80177}}^1$

素因数の和:80244

約数の個数: 16

約数和(自身を含む): 74565540

約数和(自身を除く): 35439164

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 80177, 160354, 320708, 641416, 4890797, 9781594, 19563188, 39126376]

約数ペア:

[(1, 39126376), (2, 19563188), (4, 9781594), (8, 4890797), (61, 641416), (122, 320708), (244, 160354), (488, 80177)]