47288878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{259829}}^1$

素因数の和:259851

約数の個数: 16

約数和(自身を含む): 87302880

約数和(自身を除く): 40014002

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 259829, 519658, 1818803, 3377777, 3637606, 6755554, 23644439, 47288878]

約数ペア:

[(1, 47288878), (2, 23644439), (7, 6755554), (13, 3637606), (14, 3377777), (26, 1818803), (91, 519658), (182, 259829)]