55148346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 75891654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 1249, 1338, 2007, 2453, 2498, 3747, 4014, 4906, 7359, 7494, 11241, 13739, 14718, 22077, 22482, 27478, 41217, 44154, 82434, 123651, 247302, 278527, 557054, 835581, 1671162, 2506743, 3063797, 5013486, 6127594, 9191391, 18382782, 27574173, 55148346]

約数ペア:

[(1, 55148346), (2, 27574173), (3, 18382782), (6, 9191391), (9, 6127594), (11, 5013486), (18, 3063797), (22, 2506743), (33, 1671162), (66, 835581), (99, 557054), (198, 278527), (223, 247302), (446, 123651), (669, 82434), (1249, 44154), (1338, 41217), (2007, 27478), (2453, 22482), (2498, 22077), (3747, 14718), (4014, 13739), (4906, 11241), (7359, 7494)]