39252160

素因数分解:

$2^6\times 5^1\times {\mathrm{122663}}^1$

素因数の和:122680

約数の個数: 28

約数和(自身を含む): 93469968

約数和(自身を除く): 54217808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 122663, 245326, 490652, 613315, 981304, 1226630, 1962608, 2453260, 3925216, 4906520, 7850432, 9813040, 19626080, 39252160]

約数ペア:

[(1, 39252160), (2, 19626080), (4, 9813040), (5, 7850432), (8, 4906520), (10, 3925216), (16, 2453260), (20, 1962608), (32, 1226630), (40, 981304), (64, 613315), (80, 490652), (160, 245326), (320, 122663)]