49688569

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5881}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 60984576

約数和(自身を除く): 11296007

約数列:

[1, 7, 17, 71, 119, 497, 1207, 5881, 8449, 41167, 99977, 417551, 699839, 2922857, 7098367, 49688569]

約数ペア:

[(1, 49688569), (7, 7098367), (17, 2922857), (71, 699839), (119, 417551), (497, 99977), (1207, 41167), (5881, 8449)]