47981060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23753}}^1$

素因数の和:23863

約数の個数: 24

約数和(自身を含む): 101762136

約数和(自身を除く): 53781076

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 23753, 47506, 95012, 118765, 237530, 475060, 2399053, 4798106, 9596212, 11995265, 23990530, 47981060]

約数ペア:

[(1, 47981060), (2, 23990530), (4, 11995265), (5, 9596212), (10, 4798106), (20, 2399053), (101, 475060), (202, 237530), (404, 118765), (505, 95012), (1010, 47506), (2020, 23753)]