48658288

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 113564160

約数和(自身を除く): 64905872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 211, 232, 284, 406, 422, 464, 497, 568, 812, 844, 994, 1136, 1477, 1624, 1688, 1988, 2059, 2954, 3248, 3376, 3976, 4118, 5908, 6119, 7952, 8236, 11816, 12238, 14413, 14981, 16472, 23632, 24476, 28826, 29962, 32944, 42833, 48952, 57652, 59924, 85666, 97904, 104867, 115304, 119848, 171332, 209734, 230608, 239696, 342664, 419468, 434449, 685328, 838936, 868898, 1677872, 1737796, 3041143, 3475592, 6082286, 6951184, 12164572, 24329144, 48658288]

約数ペア:

[(1, 48658288), (2, 24329144), (4, 12164572), (7, 6951184), (8, 6082286), (14, 3475592), (16, 3041143), (28, 1737796), (29, 1677872), (56, 868898), (58, 838936), (71, 685328), (112, 434449), (116, 419468), (142, 342664), (203, 239696), (211, 230608), (232, 209734), (284, 171332), (406, 119848), (422, 115304), (464, 104867), (497, 97904), (568, 85666), (812, 59924), (844, 57652), (994, 48952), (1136, 42833), (1477, 32944), (1624, 29962), (1688, 28826), (1988, 24476), (2059, 23632), (2954, 16472), (3248, 14981), (3376, 14413), (3976, 12238), (4118, 11816), (5908, 8236), (6119, 7952)]