42480584

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{12613}}^1$

素因数の和:13040

約数の個数: 16

約数和(自身を含む): 79846620

約数和(自身を除く): 37366036

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 12613, 25226, 50452, 100904, 5310073, 10620146, 21240292, 42480584]

約数ペア:

[(1, 42480584), (2, 21240292), (4, 10620146), (8, 5310073), (421, 100904), (842, 50452), (1684, 25226), (3368, 12613)]