51643272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 84960888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 1693, 2542, 3386, 3813, 5079, 5084, 6772, 7626, 10158, 10168, 13544, 15252, 20316, 30504, 40632, 52483, 69413, 104966, 138826, 157449, 208239, 209932, 277652, 314898, 416478, 419864, 555304, 629796, 832956, 1259592, 1665912, 2151803, 4303606, 6455409, 8607212, 12910818, 17214424, 25821636, 51643272]

約数ペア:

[(1, 51643272), (2, 25821636), (3, 17214424), (4, 12910818), (6, 8607212), (8, 6455409), (12, 4303606), (24, 2151803), (31, 1665912), (41, 1259592), (62, 832956), (82, 629796), (93, 555304), (123, 419864), (124, 416478), (164, 314898), (186, 277652), (246, 209932), (248, 208239), (328, 157449), (372, 138826), (492, 104966), (744, 69413), (984, 52483), (1271, 40632), (1693, 30504), (2542, 20316), (3386, 15252), (3813, 13544), (5079, 10168), (5084, 10158), (6772, 7626)]