31193784

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{10567}}^1$

素因数の和:10620

約数の個数: 48

約数和(自身を含む): 86551920

約数和(自身を除く): 55358136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 10567, 21134, 31701, 42268, 63402, 84536, 95103, 126804, 190206, 253608, 380412, 433247, 760824, 866494, 1299741, 1732988, 2599482, 3465976, 3899223, 5198964, 7798446, 10397928, 15596892, 31193784]

約数ペア:

[(1, 31193784), (2, 15596892), (3, 10397928), (4, 7798446), (6, 5198964), (8, 3899223), (9, 3465976), (12, 2599482), (18, 1732988), (24, 1299741), (36, 866494), (41, 760824), (72, 433247), (82, 380412), (123, 253608), (164, 190206), (246, 126804), (328, 95103), (369, 84536), (492, 63402), (738, 42268), (984, 31701), (1476, 21134), (2952, 10567)]