51525392

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{21613}}^1$

素因数の和:21770

約数の個数: 20

約数和(自身を含む): 100505100

約数和(自身を除く): 48979708

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 21613, 43226, 86452, 172904, 345808, 3220337, 6440674, 12881348, 25762696, 51525392]

約数ペア:

[(1, 51525392), (2, 25762696), (4, 12881348), (8, 6440674), (16, 3220337), (149, 345808), (298, 172904), (596, 86452), (1192, 43226), (2384, 21613)]