50020940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86243}}^1$

素因数の和:86281

約数の個数: 24

約数和(自身を含む): 108667440

約数和(自身を除く): 58646500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 86243, 172486, 344972, 431215, 862430, 1724860, 2501047, 5002094, 10004188, 12505235, 25010470, 50020940]

約数ペア:

[(1, 50020940), (2, 25010470), (4, 12505235), (5, 10004188), (10, 5002094), (20, 2501047), (29, 1724860), (58, 862430), (116, 431215), (145, 344972), (290, 172486), (580, 86243)]