47581460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82037}}^1$

素因数の和:82075

約数の個数: 24

約数和(自身を含む): 103367880

約数和(自身を除く): 55786420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 82037, 164074, 328148, 410185, 820370, 1640740, 2379073, 4758146, 9516292, 11895365, 23790730, 47581460]

約数ペア:

[(1, 47581460), (2, 23790730), (4, 11895365), (5, 9516292), (10, 4758146), (20, 2379073), (29, 1640740), (58, 820370), (116, 410185), (145, 328148), (290, 164074), (580, 82037)]