54995514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 75399366

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 109, 123, 218, 246, 287, 293, 327, 574, 586, 654, 763, 861, 879, 1526, 1722, 1758, 2051, 2289, 4102, 4469, 4578, 6153, 8938, 12013, 12306, 13407, 24026, 26814, 31283, 31937, 36039, 62566, 63874, 72078, 84091, 93849, 95811, 168182, 187698, 191622, 223559, 252273, 447118, 504546, 670677, 1309417, 1341354, 2618834, 3928251, 7856502, 9165919, 18331838, 27497757, 54995514]

約数ペア:

[(1, 54995514), (2, 27497757), (3, 18331838), (6, 9165919), (7, 7856502), (14, 3928251), (21, 2618834), (41, 1341354), (42, 1309417), (82, 670677), (109, 504546), (123, 447118), (218, 252273), (246, 223559), (287, 191622), (293, 187698), (327, 168182), (574, 95811), (586, 93849), (654, 84091), (763, 72078), (861, 63874), (879, 62566), (1526, 36039), (1722, 31937), (1758, 31283), (2051, 26814), (2289, 24026), (4102, 13407), (4469, 12306), (4578, 12013), (6153, 8938)]