53830926

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 124185600

約数和(自身を除く): 70354674

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 97, 129, 194, 239, 258, 291, 387, 478, 582, 717, 774, 873, 1161, 1434, 1746, 2151, 2322, 2619, 4171, 4302, 5238, 6453, 8342, 10277, 12513, 12906, 20554, 23183, 25026, 30831, 37539, 46366, 61662, 69549, 75078, 92493, 112617, 139098, 184986, 208647, 225234, 277479, 417294, 554958, 625941, 996869, 1251882, 1993738, 2990607, 5981214, 8971821, 17943642, 26915463, 53830926]

約数ペア:

[(1, 53830926), (2, 26915463), (3, 17943642), (6, 8971821), (9, 5981214), (18, 2990607), (27, 1993738), (43, 1251882), (54, 996869), (86, 625941), (97, 554958), (129, 417294), (194, 277479), (239, 225234), (258, 208647), (291, 184986), (387, 139098), (478, 112617), (582, 92493), (717, 75078), (774, 69549), (873, 61662), (1161, 46366), (1434, 37539), (1746, 30831), (2151, 25026), (2322, 23183), (2619, 20554), (4171, 12906), (4302, 12513), (5238, 10277), (6453, 8342)]