49317616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{162229}}^1$

素因数の和:162256

約数の個数: 20

約数和(自身を含む): 100582600

約数和(自身を除く): 51264984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 162229, 324458, 648916, 1297832, 2595664, 3082351, 6164702, 12329404, 24658808, 49317616]

約数ペア:

[(1, 49317616), (2, 24658808), (4, 12329404), (8, 6164702), (16, 3082351), (19, 2595664), (38, 1297832), (76, 648916), (152, 324458), (304, 162229)]