42363620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{162937}}^1$

素因数の和:162959

約数の個数: 24

約数和(自身を含む): 95807544

約数和(自身を除く): 53443924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 162937, 325874, 651748, 814685, 1629370, 2118181, 3258740, 4236362, 8472724, 10590905, 21181810, 42363620]

約数ペア:

[(1, 42363620), (2, 21181810), (4, 10590905), (5, 8472724), (10, 4236362), (13, 3258740), (20, 2118181), (26, 1629370), (52, 814685), (65, 651748), (130, 325874), (260, 162937)]