51688964

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 92214360

約数和(自身を除く): 40525396

約数列:

[1, 2, 4, 73, 146, 229, 292, 458, 773, 916, 1546, 3092, 16717, 33434, 56429, 66868, 112858, 177017, 225716, 354034, 708068, 12922241, 25844482, 51688964]

約数ペア:

[(1, 51688964), (2, 25844482), (4, 12922241), (73, 708068), (146, 354034), (229, 225716), (292, 177017), (458, 112858), (773, 66868), (916, 56429), (1546, 33434), (3092, 16717)]