49621456

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{1997}}^1$

素因数の和:3558

約数の個数: 20

約数和(自身を含む): 96251652

約数和(自身を除く): 46630196

約数列:

[1, 2, 4, 8, 16, 1553, 1997, 3106, 3994, 6212, 7988, 12424, 15976, 24848, 31952, 3101341, 6202682, 12405364, 24810728, 49621456]

約数ペア:

[(1, 49621456), (2, 24810728), (4, 12405364), (8, 6202682), (16, 3101341), (1553, 31952), (1997, 24848), (3106, 15976), (3994, 12424), (6212, 7988)]