45099580

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21893}}^1$

素因数の和:22005

約数の個数: 24

約数和(自身を含む): 95632992

約数和(自身を除く): 50533412

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 21893, 43786, 87572, 109465, 218930, 437860, 2254979, 4509958, 9019916, 11274895, 22549790, 45099580]

約数ペア:

[(1, 45099580), (2, 22549790), (4, 11274895), (5, 9019916), (10, 4509958), (20, 2254979), (103, 437860), (206, 218930), (412, 109465), (515, 87572), (1030, 43786), (2060, 21893)]