97875160

素因数分解:

$2^3\times 5^1\times {\mathrm{2446879}}^1$

素因数の和:2446890

約数の個数: 16

約数和(自身を含む): 220219200

約数和(自身を除く): 122344040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2446879, 4893758, 9787516, 12234395, 19575032, 24468790, 48937580, 97875160]

約数ペア:

[(1, 97875160), (2, 48937580), (4, 24468790), (5, 19575032), (8, 12234395), (10, 9787516), (20, 4893758), (40, 2446879)]