50648540

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9629}}^1$

素因数の和:9901

約数の個数: 24

約数和(自身を含む): 106777440

約数和(自身を除く): 56128900

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 9629, 19258, 38516, 48145, 96290, 192580, 2532427, 5064854, 10129708, 12662135, 25324270, 50648540]

約数ペア:

[(1, 50648540), (2, 25324270), (4, 12662135), (5, 10129708), (10, 5064854), (20, 2532427), (263, 192580), (526, 96290), (1052, 48145), (1315, 38516), (2630, 19258), (5260, 9629)]