55705698

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 73686942

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 107, 186, 214, 279, 311, 321, 558, 622, 642, 837, 933, 963, 1674, 1866, 1926, 2799, 2889, 3317, 5598, 5778, 6634, 8397, 9641, 9951, 16794, 19282, 19902, 28923, 29853, 33277, 57846, 59706, 66554, 86769, 89559, 99831, 173538, 179118, 199662, 260307, 299493, 520614, 598986, 898479, 1031587, 1796958, 2063174, 3094761, 6189522, 9284283, 18568566, 27852849, 55705698]

約数ペア:

[(1, 55705698), (2, 27852849), (3, 18568566), (6, 9284283), (9, 6189522), (18, 3094761), (27, 2063174), (31, 1796958), (54, 1031587), (62, 898479), (93, 598986), (107, 520614), (186, 299493), (214, 260307), (279, 199662), (311, 179118), (321, 173538), (558, 99831), (622, 89559), (642, 86769), (837, 66554), (933, 59706), (963, 57846), (1674, 33277), (1866, 29853), (1926, 28923), (2799, 19902), (2889, 19282), (3317, 16794), (5598, 9951), (5778, 9641), (6634, 8397)]