10074040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5857}}^1$

素因数の和:5911

約数の個数: 32

約数和(自身を含む): 23197680

約数和(自身を除く): 13123640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 5857, 11714, 23428, 29285, 46856, 58570, 117140, 234280, 251851, 503702, 1007404, 1259255, 2014808, 2518510, 5037020, 10074040]

約数ペア:

[(1, 10074040), (2, 5037020), (4, 2518510), (5, 2014808), (8, 1259255), (10, 1007404), (20, 503702), (40, 251851), (43, 234280), (86, 117140), (172, 58570), (215, 46856), (344, 29285), (430, 23428), (860, 11714), (1720, 5857)]