25256060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12503}}^1$

素因数の和:12613

約数の個数: 24

約数和(自身を含む): 53567136

約数和(自身を除く): 28311076

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 12503, 25006, 50012, 62515, 125030, 250060, 1262803, 2525606, 5051212, 6314015, 12628030, 25256060]

約数ペア:

[(1, 25256060), (2, 12628030), (4, 6314015), (5, 5051212), (10, 2525606), (20, 1262803), (101, 250060), (202, 125030), (404, 62515), (505, 50012), (1010, 25006), (2020, 12503)]