51985064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 104068800

約数和(自身を除く): 52083736

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 4817, 5396, 9634, 10792, 19268, 38536, 91523, 183046, 342007, 366092, 684014, 732184, 1368028, 2736056, 6498133, 12996266, 25992532, 51985064]

約数ペア:

[(1, 51985064), (2, 25992532), (4, 12996266), (8, 6498133), (19, 2736056), (38, 1368028), (71, 732184), (76, 684014), (142, 366092), (152, 342007), (284, 183046), (568, 91523), (1349, 38536), (2698, 19268), (4817, 10792), (5396, 9634)]