55394922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 125452800

約数和(自身を除く): 70057878

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 131, 149, 258, 262, 298, 393, 447, 473, 786, 894, 946, 1419, 1441, 1639, 2838, 2882, 3278, 4323, 4917, 5633, 6407, 8646, 9834, 11266, 12814, 16899, 19221, 19519, 33798, 38442, 39038, 58557, 61963, 70477, 117114, 123926, 140954, 185889, 211431, 214709, 371778, 422862, 429418, 644127, 839317, 1288254, 1678634, 2517951, 5035902, 9232487, 18464974, 27697461, 55394922]

約数ペア:

[(1, 55394922), (2, 27697461), (3, 18464974), (6, 9232487), (11, 5035902), (22, 2517951), (33, 1678634), (43, 1288254), (66, 839317), (86, 644127), (129, 429418), (131, 422862), (149, 371778), (258, 214709), (262, 211431), (298, 185889), (393, 140954), (447, 123926), (473, 117114), (786, 70477), (894, 61963), (946, 58557), (1419, 39038), (1441, 38442), (1639, 33798), (2838, 19519), (2882, 19221), (3278, 16899), (4323, 12814), (4917, 11266), (5633, 9834), (6407, 8646)]