54689778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21279

約数の個数: 48

約数和(自身を含む): 139216896

約数和(自身を除く): 84527118

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 21247, 42494, 63741, 127482, 191223, 233717, 276211, 382446, 467434, 552422, 701151, 828633, 1402302, 1657266, 2103453, 2485899, 3038321, 4206906, 4971798, 6076642, 9114963, 18229926, 27344889, 54689778]

約数ペア:

[(1, 54689778), (2, 27344889), (3, 18229926), (6, 9114963), (9, 6076642), (11, 4971798), (13, 4206906), (18, 3038321), (22, 2485899), (26, 2103453), (33, 1657266), (39, 1402302), (66, 828633), (78, 701151), (99, 552422), (117, 467434), (143, 382446), (198, 276211), (234, 233717), (286, 191223), (429, 127482), (858, 63741), (1287, 42494), (2574, 21247)]