39452787

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 25543053

約数列:

[1, 3, 9, 11, 33, 47, 61, 99, 139, 141, 183, 417, 423, 517, 549, 671, 1251, 1529, 1551, 2013, 2867, 4587, 4653, 6039, 6533, 8479, 8601, 13761, 19599, 25437, 25803, 31537, 58797, 71863, 76311, 93269, 94611, 215589, 279807, 283833, 398513, 646767, 839421, 1195539, 3586617, 4383643, 13150929, 39452787]

約数ペア:

[(1, 39452787), (3, 13150929), (9, 4383643), (11, 3586617), (33, 1195539), (47, 839421), (61, 646767), (99, 398513), (139, 283833), (141, 279807), (183, 215589), (417, 94611), (423, 93269), (517, 76311), (549, 71863), (671, 58797), (1251, 31537), (1529, 25803), (1551, 25437), (2013, 19599), (2867, 13761), (4587, 8601), (4653, 8479), (6039, 6533)]