47237570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{64709}}^1$

素因数の和:64789

約数の個数: 16

約数和(自身を含む): 86193720

約数和(自身を除く): 38956150

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 64709, 129418, 323545, 647090, 4723757, 9447514, 23618785, 47237570]

約数ペア:

[(1, 47237570), (2, 23618785), (5, 9447514), (10, 4723757), (73, 647090), (146, 323545), (365, 129418), (730, 64709)]