55590248

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5039}}^1$

素因数の和:5249

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 64160152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5039, 5516, 10078, 11032, 20156, 35273, 40312, 70546, 141092, 282184, 992683, 1985366, 3970732, 6948781, 7941464, 13897562, 27795124, 55590248]

約数ペア:

[(1, 55590248), (2, 27795124), (4, 13897562), (7, 7941464), (8, 6948781), (14, 3970732), (28, 1985366), (56, 992683), (197, 282184), (394, 141092), (788, 70546), (1379, 40312), (1576, 35273), (2758, 20156), (5039, 11032), (5516, 10078)]