57754640

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2551}}^1$

素因数の和:2847

約数の個数: 40

約数和(自身を含む): 134806848

約数和(自身を除く): 77052208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2551, 2830, 4528, 5102, 5660, 10204, 11320, 12755, 20408, 22640, 25510, 40816, 51020, 102040, 204080, 721933, 1443866, 2887732, 3609665, 5775464, 7219330, 11550928, 14438660, 28877320, 57754640]

約数ペア:

[(1, 57754640), (2, 28877320), (4, 14438660), (5, 11550928), (8, 7219330), (10, 5775464), (16, 3609665), (20, 2887732), (40, 1443866), (80, 721933), (283, 204080), (566, 102040), (1132, 51020), (1415, 40816), (2264, 25510), (2551, 22640), (2830, 20408), (4528, 12755), (5102, 11320), (5660, 10204)]