48845620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24181}}^1$

素因数の和:24291

約数の個数: 24

約数和(自身を含む): 103595688

約数和(自身を除く): 54750068

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 24181, 48362, 96724, 120905, 241810, 483620, 2442281, 4884562, 9769124, 12211405, 24422810, 48845620]

約数ペア:

[(1, 48845620), (2, 24422810), (4, 12211405), (5, 9769124), (10, 4884562), (20, 2442281), (101, 483620), (202, 241810), (404, 120905), (505, 96724), (1010, 48362), (2020, 24181)]