56872396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106903}}^1$

素因数の和:106933

約数の個数: 24

約数和(自身を含む): 119732480

約数和(自身を除く): 62860084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 106903, 213806, 427612, 748321, 1496642, 2031157, 2993284, 4062314, 8124628, 14218099, 28436198, 56872396]

約数ペア:

[(1, 56872396), (2, 28436198), (4, 14218099), (7, 8124628), (14, 4062314), (19, 2993284), (28, 2031157), (38, 1496642), (76, 748321), (133, 427612), (266, 213806), (532, 106903)]