57419748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 154219520

約数和(自身を除く): 96799772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 661, 684, 762, 1143, 1322, 1524, 1983, 2286, 2413, 2644, 3966, 4572, 4826, 5949, 7239, 7932, 9652, 11898, 12559, 14478, 21717, 23796, 25118, 28956, 37677, 43434, 50236, 75354, 83947, 86868, 113031, 150708, 167894, 226062, 251841, 335788, 452124, 503682, 755523, 1007364, 1511046, 1594993, 3022092, 3189986, 4784979, 6379972, 9569958, 14354937, 19139916, 28709874, 57419748]

約数ペア:

[(1, 57419748), (2, 28709874), (3, 19139916), (4, 14354937), (6, 9569958), (9, 6379972), (12, 4784979), (18, 3189986), (19, 3022092), (36, 1594993), (38, 1511046), (57, 1007364), (76, 755523), (114, 503682), (127, 452124), (171, 335788), (228, 251841), (254, 226062), (342, 167894), (381, 150708), (508, 113031), (661, 86868), (684, 83947), (762, 75354), (1143, 50236), (1322, 43434), (1524, 37677), (1983, 28956), (2286, 25118), (2413, 23796), (2644, 21717), (3966, 14478), (4572, 12559), (4826, 11898), (5949, 9652), (7239, 7932)]