56191626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3891

約数の個数: 48

約数和(自身を含む): 131171040

約数和(自身を除く): 74979414

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 3821, 4902, 7353, 7642, 11463, 14706, 22926, 34389, 68778, 72599, 145198, 164303, 217797, 328606, 435594, 492909, 653391, 985818, 1306782, 1478727, 2957454, 3121757, 6243514, 9365271, 18730542, 28095813, 56191626]

約数ペア:

[(1, 56191626), (2, 28095813), (3, 18730542), (6, 9365271), (9, 6243514), (18, 3121757), (19, 2957454), (38, 1478727), (43, 1306782), (57, 985818), (86, 653391), (114, 492909), (129, 435594), (171, 328606), (258, 217797), (342, 164303), (387, 145198), (774, 72599), (817, 68778), (1634, 34389), (2451, 22926), (3821, 14706), (4902, 11463), (7353, 7642)]