57026020

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3623}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 119939904

約数和(自身を除く): 62913884

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 3148, 3623, 3935, 7246, 7870, 14492, 15740, 18115, 36230, 72460, 2851301, 5702602, 11405204, 14256505, 28513010, 57026020]

約数ペア:

[(1, 57026020), (2, 28513010), (4, 14256505), (5, 11405204), (10, 5702602), (20, 2851301), (787, 72460), (1574, 36230), (3148, 18115), (3623, 15740), (3935, 14492), (7246, 7870)]