47287700

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{971}}^1$

素因数の和:1472

約数の個数: 36

約数和(自身を含む): 102930912

約数和(自身を除く): 55643212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 971, 974, 1942, 1948, 2435, 3884, 4855, 4870, 9710, 9740, 12175, 19420, 24275, 24350, 48550, 48700, 97100, 472877, 945754, 1891508, 2364385, 4728770, 9457540, 11821925, 23643850, 47287700]

約数ペア:

[(1, 47287700), (2, 23643850), (4, 11821925), (5, 9457540), (10, 4728770), (20, 2364385), (25, 1891508), (50, 945754), (100, 472877), (487, 97100), (971, 48700), (974, 48550), (1942, 24350), (1948, 24275), (2435, 19420), (3884, 12175), (4855, 9740), (4870, 9710)]