51783862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{37579}}^1$

素因数の和:37647

約数の個数: 16

約数和(自身を含む): 85231440

約数和(自身を除く): 33447578

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 37579, 75158, 488527, 977054, 1991687, 3983374, 25891931, 51783862]

約数ペア:

[(1, 51783862), (2, 25891931), (13, 3983374), (26, 1991687), (53, 977054), (106, 488527), (689, 75158), (1378, 37579)]