47898354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 116213760

約数和(自身を除く): 68315406

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 193, 266, 311, 386, 399, 579, 622, 798, 933, 1158, 1351, 1866, 2177, 2702, 3667, 4053, 4354, 5909, 6531, 7334, 8106, 11001, 11818, 13062, 17727, 22002, 25669, 35454, 41363, 51338, 60023, 77007, 82726, 120046, 124089, 154014, 180069, 248178, 360138, 420161, 840322, 1140437, 1260483, 2280874, 2520966, 3421311, 6842622, 7983059, 15966118, 23949177, 47898354]

約数ペア:

[(1, 47898354), (2, 23949177), (3, 15966118), (6, 7983059), (7, 6842622), (14, 3421311), (19, 2520966), (21, 2280874), (38, 1260483), (42, 1140437), (57, 840322), (114, 420161), (133, 360138), (193, 248178), (266, 180069), (311, 154014), (386, 124089), (399, 120046), (579, 82726), (622, 77007), (798, 60023), (933, 51338), (1158, 41363), (1351, 35454), (1866, 25669), (2177, 22002), (2702, 17727), (3667, 13062), (4053, 11818), (4354, 11001), (5909, 8106), (6531, 7334)]