45054260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21871}}^1$

素因数の和:21983

約数の個数: 24

約数和(自身を含む): 95536896

約数和(自身を除く): 50482636

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 21871, 43742, 87484, 109355, 218710, 437420, 2252713, 4505426, 9010852, 11263565, 22527130, 45054260]

約数ペア:

[(1, 45054260), (2, 22527130), (4, 11263565), (5, 9010852), (10, 4505426), (20, 2252713), (103, 437420), (206, 218710), (412, 109355), (515, 87484), (1030, 43742), (2060, 21871)]