51653588

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34807}}^1$

素因数の和:34871

約数の個数: 24

約数和(自身を含む): 105259392

約数和(自身を除く): 53605804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 34807, 69614, 139228, 243649, 487298, 974596, 1844771, 3689542, 7379084, 12913397, 25826794, 51653588]

約数ペア:

[(1, 51653588), (2, 25826794), (4, 12913397), (7, 7379084), (14, 3689542), (28, 1844771), (53, 974596), (106, 487298), (212, 243649), (371, 139228), (742, 69614), (1484, 34807)]