43925380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21323}}^1$

素因数の和:21435

約数の個数: 24

約数和(自身を含む): 93143232

約数和(自身を除く): 49217852

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 21323, 42646, 85292, 106615, 213230, 426460, 2196269, 4392538, 8785076, 10981345, 21962690, 43925380]

約数ペア:

[(1, 43925380), (2, 21962690), (4, 10981345), (5, 8785076), (10, 4392538), (20, 2196269), (103, 426460), (206, 213230), (412, 106615), (515, 85292), (1030, 42646), (2060, 21323)]