57058640

素因数分解:

$2^4\times 5^1\times {\mathrm{713233}}^1$

素因数の和:713246

約数の個数: 20

約数和(自身を含む): 132661524

約数和(自身を除く): 75602884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 713233, 1426466, 2852932, 3566165, 5705864, 7132330, 11411728, 14264660, 28529320, 57058640]

約数ペア:

[(1, 57058640), (2, 28529320), (4, 14264660), (5, 11411728), (8, 7132330), (10, 5705864), (16, 3566165), (20, 2852932), (40, 1426466), (80, 713233)]