47551728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1459}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 141935360

約数和(自身を除く): 94383632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1459, 1552, 2037, 2328, 2716, 2918, 4074, 4377, 4656, 5432, 5836, 8148, 8754, 10213, 10864, 11672, 16296, 17508, 20426, 23344, 30639, 32592, 35016, 40852, 61278, 70032, 81704, 122556, 141523, 163408, 245112, 283046, 424569, 490224, 566092, 849138, 990661, 1132184, 1698276, 1981322, 2264368, 2971983, 3396552, 3962644, 5943966, 6793104, 7925288, 11887932, 15850576, 23775864, 47551728]

約数ペア:

[(1, 47551728), (2, 23775864), (3, 15850576), (4, 11887932), (6, 7925288), (7, 6793104), (8, 5943966), (12, 3962644), (14, 3396552), (16, 2971983), (21, 2264368), (24, 1981322), (28, 1698276), (42, 1132184), (48, 990661), (56, 849138), (84, 566092), (97, 490224), (112, 424569), (168, 283046), (194, 245112), (291, 163408), (336, 141523), (388, 122556), (582, 81704), (679, 70032), (776, 61278), (1164, 40852), (1358, 35016), (1459, 32592), (1552, 30639), (2037, 23344), (2328, 20426), (2716, 17508), (2918, 16296), (4074, 11672), (4377, 10864), (4656, 10213), (5432, 8754), (5836, 8148)]