57106640

素因数分解:

$2^4\times 5^1\times {\mathrm{713833}}^1$

素因数の和:713846

約数の個数: 20

約数和(自身を含む): 132773124

約数和(自身を除く): 75666484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 713833, 1427666, 2855332, 3569165, 5710664, 7138330, 11421328, 14276660, 28553320, 57106640]

約数ペア:

[(1, 57106640), (2, 28553320), (4, 14276660), (5, 11421328), (8, 7138330), (10, 5710664), (16, 3569165), (20, 2855332), (40, 1427666), (80, 713833)]