49986153

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3875

約数の個数: 40

約数和(自身を含む): 89071488

約数和(自身を除く): 39085335

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 3833, 4347, 11499, 13041, 26831, 34497, 80493, 88159, 103491, 241479, 264477, 310473, 617113, 724437, 793431, 1851339, 2173311, 2380293, 5554017, 7140879, 16662051, 49986153]

約数ペア:

[(1, 49986153), (3, 16662051), (7, 7140879), (9, 5554017), (21, 2380293), (23, 2173311), (27, 1851339), (63, 793431), (69, 724437), (81, 617113), (161, 310473), (189, 264477), (207, 241479), (483, 103491), (567, 88159), (621, 80493), (1449, 34497), (1863, 26831), (3833, 13041), (4347, 11499)]