47036040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{391967}}^1$

素因数の和:391981

約数の個数: 32

約数和(自身を含む): 141108480

約数和(自身を除く): 94072440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 391967, 783934, 1175901, 1567868, 1959835, 2351802, 3135736, 3919670, 4703604, 5879505, 7839340, 9407208, 11759010, 15678680, 23518020, 47036040]

約数ペア:

[(1, 47036040), (2, 23518020), (3, 15678680), (4, 11759010), (5, 9407208), (6, 7839340), (8, 5879505), (10, 4703604), (12, 3919670), (15, 3135736), (20, 2351802), (24, 1959835), (30, 1567868), (40, 1175901), (60, 783934), (120, 391967)]