48638785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44017}}^1$

素因数の和:44052

約数の個数: 16

約数和(自身を含む): 66555216

約数和(自身を除く): 17916431

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 44017, 220085, 572221, 748289, 2861105, 3741445, 9727757, 48638785]

約数ペア:

[(1, 48638785), (5, 9727757), (13, 3741445), (17, 2861105), (65, 748289), (85, 572221), (221, 220085), (1105, 44017)]