47418462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28949}}^1$

素因数の和:28977

約数の個数: 48

約数和(自身を含む): 126453600

約数和(自身を除く): 79035138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 28949, 57898, 86847, 173694, 202643, 260541, 376337, 405286, 521082, 607929, 752674, 1129011, 1215858, 1823787, 2258022, 2634359, 3387033, 3647574, 5268718, 6774066, 7903077, 15806154, 23709231, 47418462]

約数ペア:

[(1, 47418462), (2, 23709231), (3, 15806154), (6, 7903077), (7, 6774066), (9, 5268718), (13, 3647574), (14, 3387033), (18, 2634359), (21, 2258022), (26, 1823787), (39, 1215858), (42, 1129011), (63, 752674), (78, 607929), (91, 521082), (117, 405286), (126, 376337), (182, 260541), (234, 202643), (273, 173694), (546, 86847), (819, 57898), (1638, 28949)]