56433216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 112

約数和(自身を含む): 172313600

約数和(自身を除く): 115880384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 199, 211, 224, 336, 398, 422, 448, 597, 633, 672, 796, 844, 1194, 1266, 1344, 1393, 1477, 1592, 1688, 2388, 2532, 2786, 2954, 3184, 3376, 4179, 4431, 4776, 5064, 5572, 5908, 6368, 6752, 8358, 8862, 9552, 10128, 11144, 11816, 12736, 13504, 16716, 17724, 19104, 20256, 22288, 23632, 33432, 35448, 38208, 40512, 41989, 44576, 47264, 66864, 70896, 83978, 89152, 94528, 125967, 133728, 141792, 167956, 251934, 267456, 283584, 293923, 335912, 503868, 587846, 671824, 881769, 1007736, 1175692, 1343648, 1763538, 2015472, 2351384, 2687296, 3527076, 4030944, 4702768, 7054152, 8061888, 9405536, 14108304, 18811072, 28216608, 56433216]

約数ペア:

[(1, 56433216), (2, 28216608), (3, 18811072), (4, 14108304), (6, 9405536), (7, 8061888), (8, 7054152), (12, 4702768), (14, 4030944), (16, 3527076), (21, 2687296), (24, 2351384), (28, 2015472), (32, 1763538), (42, 1343648), (48, 1175692), (56, 1007736), (64, 881769), (84, 671824), (96, 587846), (112, 503868), (168, 335912), (192, 293923), (199, 283584), (211, 267456), (224, 251934), (336, 167956), (398, 141792), (422, 133728), (448, 125967), (597, 94528), (633, 89152), (672, 83978), (796, 70896), (844, 66864), (1194, 47264), (1266, 44576), (1344, 41989), (1393, 40512), (1477, 38208), (1592, 35448), (1688, 33432), (2388, 23632), (2532, 22288), (2786, 20256), (2954, 19104), (3184, 17724), (3376, 16716), (4179, 13504), (4431, 12736), (4776, 11816), (5064, 11144), (5572, 10128), (5908, 9552), (6368, 8862), (6752, 8358)]