49357638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 118340352

約数和(自身を除く): 68982714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 3511, 4686, 7022, 7029, 10533, 14058, 21066, 31599, 38621, 63198, 77242, 115863, 231726, 249281, 347589, 498562, 695178, 747843, 1495686, 2243529, 2742091, 4487058, 5484182, 8226273, 16452546, 24678819, 49357638]

約数ペア:

[(1, 49357638), (2, 24678819), (3, 16452546), (6, 8226273), (9, 5484182), (11, 4487058), (18, 2742091), (22, 2243529), (33, 1495686), (66, 747843), (71, 695178), (99, 498562), (142, 347589), (198, 249281), (213, 231726), (426, 115863), (639, 77242), (781, 63198), (1278, 38621), (1562, 31599), (2343, 21066), (3511, 14058), (4686, 10533), (7022, 7029)]