52403650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80621}}^1$

素因数の和:80646

約数の個数: 24

約数和(自身を含む): 104969844

約数和(自身を除く): 52566194

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 80621, 161242, 403105, 806210, 1048073, 2015525, 2096146, 4031050, 5240365, 10480730, 26201825, 52403650]

約数ペア:

[(1, 52403650), (2, 26201825), (5, 10480730), (10, 5240365), (13, 4031050), (25, 2096146), (26, 2015525), (50, 1048073), (65, 806210), (130, 403105), (325, 161242), (650, 80621)]