49385104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{162451}}^1$

素因数の和:162478

約数の個数: 20

約数和(自身を含む): 100720240

約数和(自身を除く): 51335136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 162451, 324902, 649804, 1299608, 2599216, 3086569, 6173138, 12346276, 24692552, 49385104]

約数ペア:

[(1, 49385104), (2, 24692552), (4, 12346276), (8, 6173138), (16, 3086569), (19, 2599216), (38, 1299608), (76, 649804), (152, 324902), (304, 162451)]