52665740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90803}}^1$

素因数の和:90841

約数の個数: 24

約数和(自身を含む): 114413040

約数和(自身を除く): 61747300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 90803, 181606, 363212, 454015, 908030, 1816060, 2633287, 5266574, 10533148, 13166435, 26332870, 52665740]

約数ペア:

[(1, 52665740), (2, 26332870), (4, 13166435), (5, 10533148), (10, 5266574), (20, 2633287), (29, 1816060), (58, 908030), (116, 454015), (145, 363212), (290, 181606), (580, 90803)]