51011060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25253}}^1$

素因数の和:25363

約数の個数: 24

約数和(自身を含む): 108188136

約数和(自身を除く): 57177076

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 25253, 50506, 101012, 126265, 252530, 505060, 2550553, 5101106, 10202212, 12752765, 25505530, 51011060]

約数ペア:

[(1, 51011060), (2, 25505530), (4, 12752765), (5, 10202212), (10, 5101106), (20, 2550553), (101, 505060), (202, 252530), (404, 126265), (505, 101012), (1010, 50506), (2020, 25253)]