58142020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67607}}^1$

素因数の和:67659

約数の個数: 24

約数和(自身を含む): 124939584

約数和(自身を除く): 66797564

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 67607, 135214, 270428, 338035, 676070, 1352140, 2907101, 5814202, 11628404, 14535505, 29071010, 58142020]

約数ペア:

[(1, 58142020), (2, 29071010), (4, 14535505), (5, 11628404), (10, 5814202), (20, 2907101), (43, 1352140), (86, 676070), (172, 338035), (215, 270428), (430, 135214), (860, 67607)]