47781526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6359}}^1$

素因数の和:6408

約数の個数: 24

約数和(自身を含む): 82005840

約数和(自身を除く): 34224314

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 6359, 7514, 12718, 82667, 108103, 165334, 216206, 1405339, 1837751, 2810678, 3675502, 23890763, 47781526]

約数ペア:

[(1, 47781526), (2, 23890763), (13, 3675502), (17, 2810678), (26, 1837751), (34, 1405339), (221, 216206), (289, 165334), (442, 108103), (578, 82667), (3757, 12718), (6359, 7514)]