49494505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10009}}^1$

素因数の和:10080

約数の個数: 16

約数和(自身を含む): 63423360

約数和(自身を除く): 13928855

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 10009, 50045, 230207, 430387, 1151035, 2151935, 9898901, 49494505]

約数ペア:

[(1, 49494505), (5, 9898901), (23, 2151935), (43, 1151035), (115, 430387), (215, 230207), (989, 50045), (4945, 10009)]