39139216

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{5023}}^1$

素因数の和:5518

約数の個数: 20

約数和(自身を含む): 76003072

約数和(自身を除く): 36863856

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 5023, 7792, 10046, 20092, 40184, 80368, 2446201, 4892402, 9784804, 19569608, 39139216]

約数ペア:

[(1, 39139216), (2, 19569608), (4, 9784804), (8, 4892402), (16, 2446201), (487, 80368), (974, 40184), (1948, 20092), (3896, 10046), (5023, 7792)]