56478636

素因数分解:

$2^2\times 3^2\times {\mathrm{683}}^1\times {\mathrm{2297}}^1$

素因数の和:2990

約数の個数: 36

約数和(自身を含む): 143036712

約数和(自身を除く): 86558076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 683, 1366, 2049, 2297, 2732, 4098, 4594, 6147, 6891, 8196, 9188, 12294, 13782, 20673, 24588, 27564, 41346, 82692, 1568851, 3137702, 4706553, 6275404, 9413106, 14119659, 18826212, 28239318, 56478636]

約数ペア:

[(1, 56478636), (2, 28239318), (3, 18826212), (4, 14119659), (6, 9413106), (9, 6275404), (12, 4706553), (18, 3137702), (36, 1568851), (683, 82692), (1366, 41346), (2049, 27564), (2297, 24588), (2732, 20673), (4098, 13782), (4594, 12294), (6147, 9188), (6891, 8196)]