43072460

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21323}}^1$

素因数の和:21433

約数の個数: 24

約数和(自身を含む): 91352016

約数和(自身を除く): 48279556

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 21323, 42646, 85292, 106615, 213230, 426460, 2153623, 4307246, 8614492, 10768115, 21536230, 43072460]

約数ペア:

[(1, 43072460), (2, 21536230), (4, 10768115), (5, 8614492), (10, 4307246), (20, 2153623), (101, 426460), (202, 213230), (404, 106615), (505, 85292), (1010, 42646), (2020, 21323)]