42640524

素因数分解:

$2^2\times 3^2\times {\mathrm{1184459}}^1$

素因数の和:1184469

約数の個数: 18

約数和(自身を含む): 107785860

約数和(自身を除く): 65145336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1184459, 2368918, 3553377, 4737836, 7106754, 10660131, 14213508, 21320262, 42640524]

約数ペア:

[(1, 42640524), (2, 21320262), (3, 14213508), (4, 10660131), (6, 7106754), (9, 4737836), (12, 3553377), (18, 2368918), (36, 1184459)]