51901982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5296

約数の個数: 24

約数和(自身を含む): 87677856

約数和(自身を除く): 35775874

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 5231, 9922, 10462, 57541, 115082, 214471, 428942, 632951, 1265902, 2359181, 4718362, 25950991, 51901982]

約数ペア:

[(1, 51901982), (2, 25950991), (11, 4718362), (22, 2359181), (41, 1265902), (82, 632951), (121, 428942), (242, 214471), (451, 115082), (902, 57541), (4961, 10462), (5231, 9922)]