38413460

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5441}}^1$

素因数の和:5803

約数の個数: 24

約数和(自身を含む): 80911656

約数和(自身を除く): 42498196

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 5441, 7060, 10882, 21764, 27205, 54410, 108820, 1920673, 3841346, 7682692, 9603365, 19206730, 38413460]

約数ペア:

[(1, 38413460), (2, 19206730), (4, 9603365), (5, 7682692), (10, 3841346), (20, 1920673), (353, 108820), (706, 54410), (1412, 27205), (1765, 21764), (3530, 10882), (5441, 7060)]