47993286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1481}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 104996736

約数和(自身を除く): 57003450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 982, 1473, 1481, 2946, 2962, 4443, 5401, 8886, 10802, 16203, 16291, 32406, 32582, 48873, 97746, 727171, 1454342, 2181513, 4363026, 7998881, 15997762, 23996643, 47993286]

約数ペア:

[(1, 47993286), (2, 23996643), (3, 15997762), (6, 7998881), (11, 4363026), (22, 2181513), (33, 1454342), (66, 727171), (491, 97746), (982, 48873), (1473, 32582), (1481, 32406), (2946, 16291), (2962, 16203), (4443, 10802), (5401, 8886)]