49905574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20107}}^1$

素因数の和:20199

約数の個数: 16

約数和(自身を含む): 80351568

約数和(自身を除く): 30445994

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 20107, 40214, 341819, 683638, 1467811, 2935622, 24952787, 49905574]

約数ペア:

[(1, 49905574), (2, 24952787), (17, 2935622), (34, 1467811), (73, 683638), (146, 341819), (1241, 40214), (2482, 20107)]