48232040

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1181}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 108720360

約数和(自身を除く): 60488320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 1181, 2042, 2362, 4084, 4724, 5105, 5905, 8168, 9448, 10210, 11810, 20420, 23620, 40840, 47240, 1205801, 2411602, 4823204, 6029005, 9646408, 12058010, 24116020, 48232040]

約数ペア:

[(1, 48232040), (2, 24116020), (4, 12058010), (5, 9646408), (8, 6029005), (10, 4823204), (20, 2411602), (40, 1205801), (1021, 47240), (1181, 40840), (2042, 23620), (2362, 20420), (4084, 11810), (4724, 10210), (5105, 9448), (5905, 8168)]