53318048

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 74415712

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 79, 92, 112, 131, 158, 161, 184, 224, 262, 316, 322, 368, 524, 553, 632, 644, 736, 917, 1048, 1106, 1264, 1288, 1817, 1834, 2096, 2212, 2528, 2576, 3013, 3634, 3668, 4192, 4424, 5152, 6026, 7268, 7336, 8848, 10349, 12052, 12719, 14536, 14672, 17696, 20698, 21091, 24104, 25438, 29072, 29344, 41396, 42182, 48208, 50876, 58144, 72443, 82792, 84364, 96416, 101752, 144886, 165584, 168728, 203504, 238027, 289772, 331168, 337456, 407008, 476054, 579544, 674912, 952108, 1159088, 1666189, 1904216, 2318176, 3332378, 3808432, 6664756, 7616864, 13329512, 26659024, 53318048]

約数ペア:

[(1, 53318048), (2, 26659024), (4, 13329512), (7, 7616864), (8, 6664756), (14, 3808432), (16, 3332378), (23, 2318176), (28, 1904216), (32, 1666189), (46, 1159088), (56, 952108), (79, 674912), (92, 579544), (112, 476054), (131, 407008), (158, 337456), (161, 331168), (184, 289772), (224, 238027), (262, 203504), (316, 168728), (322, 165584), (368, 144886), (524, 101752), (553, 96416), (632, 84364), (644, 82792), (736, 72443), (917, 58144), (1048, 50876), (1106, 48208), (1264, 42182), (1288, 41396), (1817, 29344), (1834, 29072), (2096, 25438), (2212, 24104), (2528, 21091), (2576, 20698), (3013, 17696), (3634, 14672), (3668, 14536), (4192, 12719), (4424, 12052), (5152, 10349), (6026, 8848), (7268, 7336)]