52924240

素因数分解:

$2^4\times 5^1\times {\mathrm{661553}}^1$

素因数の和:661566

約数の個数: 20

約数和(自身を含む): 123049044

約数和(自身を除く): 70124804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661553, 1323106, 2646212, 3307765, 5292424, 6615530, 10584848, 13231060, 26462120, 52924240]

約数ペア:

[(1, 52924240), (2, 26462120), (4, 13231060), (5, 10584848), (8, 6615530), (10, 5292424), (16, 3307765), (20, 2646212), (40, 1323106), (80, 661553)]