55404986

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 105154056

約数和(自身を除く): 49749070

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 157, 182, 277, 314, 554, 637, 1099, 1274, 1939, 2041, 2198, 3601, 3878, 4082, 7202, 7693, 13573, 14287, 15386, 25207, 27146, 28574, 43489, 50414, 86978, 100009, 176449, 200018, 304423, 352898, 565357, 608846, 1130714, 2130961, 3957499, 4261922, 7914998, 27702493, 55404986]

約数ペア:

[(1, 55404986), (2, 27702493), (7, 7914998), (13, 4261922), (14, 3957499), (26, 2130961), (49, 1130714), (91, 608846), (98, 565357), (157, 352898), (182, 304423), (277, 200018), (314, 176449), (554, 100009), (637, 86978), (1099, 50414), (1274, 43489), (1939, 28574), (2041, 27146), (2198, 25207), (3601, 15386), (3878, 14287), (4082, 13573), (7202, 7693)]