53640522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 131429760

約数和(自身を除く): 77789238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 1777, 2322, 3354, 3554, 5031, 5331, 10062, 10662, 15093, 15993, 23101, 30186, 31986, 46202, 47979, 69303, 76411, 95958, 138606, 152822, 207909, 229233, 415818, 458466, 623727, 687699, 993343, 1247454, 1375398, 1986686, 2063097, 2980029, 4126194, 5960058, 8940087, 17880174, 26820261, 53640522]

約数ペア:

[(1, 53640522), (2, 26820261), (3, 17880174), (6, 8940087), (9, 5960058), (13, 4126194), (18, 2980029), (26, 2063097), (27, 1986686), (39, 1375398), (43, 1247454), (54, 993343), (78, 687699), (86, 623727), (117, 458466), (129, 415818), (234, 229233), (258, 207909), (351, 152822), (387, 138606), (559, 95958), (702, 76411), (774, 69303), (1118, 47979), (1161, 46202), (1677, 31986), (1777, 30186), (2322, 23101), (3354, 15993), (3554, 15093), (5031, 10662), (5331, 10062)]