25550740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44053}}^1$

素因数の和:44091

約数の個数: 24

約数和(自身を含む): 55508040

約数和(自身を除く): 29957300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 44053, 88106, 176212, 220265, 440530, 881060, 1277537, 2555074, 5110148, 6387685, 12775370, 25550740]

約数ペア:

[(1, 25550740), (2, 12775370), (4, 6387685), (5, 5110148), (10, 2555074), (20, 1277537), (29, 881060), (58, 440530), (116, 220265), (145, 176212), (290, 88106), (580, 44053)]