56278056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 150289920

約数和(自身を除く): 94011864

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2371, 2967, 3956, 4742, 5934, 7113, 7912, 9484, 11868, 14226, 18968, 23736, 28452, 54533, 56904, 101953, 109066, 163599, 203906, 218132, 305859, 327198, 407812, 436264, 611718, 654396, 815624, 1223436, 1308792, 2344919, 2446872, 4689838, 7034757, 9379676, 14069514, 18759352, 28139028, 56278056]

約数ペア:

[(1, 56278056), (2, 28139028), (3, 18759352), (4, 14069514), (6, 9379676), (8, 7034757), (12, 4689838), (23, 2446872), (24, 2344919), (43, 1308792), (46, 1223436), (69, 815624), (86, 654396), (92, 611718), (129, 436264), (138, 407812), (172, 327198), (184, 305859), (258, 218132), (276, 203906), (344, 163599), (516, 109066), (552, 101953), (989, 56904), (1032, 54533), (1978, 28452), (2371, 23736), (2967, 18968), (3956, 14226), (4742, 11868), (5934, 9484), (7113, 7912)]