40510270

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{3109}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 72997920

約数和(自身を除く): 32487650

約数列:

[1, 2, 5, 10, 1303, 2606, 3109, 6218, 6515, 13030, 15545, 31090, 4051027, 8102054, 20255135, 40510270]

約数ペア:

[(1, 40510270), (2, 20255135), (5, 8102054), (10, 4051027), (1303, 31090), (2606, 15545), (3109, 13030), (6218, 6515)]