45371020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52757}}^1$

素因数の和:52809

約数の個数: 24

約数和(自身を含む): 97496784

約数和(自身を除く): 52125764

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 52757, 105514, 211028, 263785, 527570, 1055140, 2268551, 4537102, 9074204, 11342755, 22685510, 45371020]

約数ペア:

[(1, 45371020), (2, 22685510), (4, 11342755), (5, 9074204), (10, 4537102), (20, 2268551), (43, 1055140), (86, 527570), (172, 263785), (215, 211028), (430, 105514), (860, 52757)]