31874964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10499}}^1$

素因数の和:10540

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 52797036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 10499, 20998, 31497, 41996, 62994, 115489, 125988, 230978, 241477, 346467, 461956, 482954, 692934, 724431, 965908, 1385868, 1448862, 2656247, 2897724, 5312494, 7968741, 10624988, 15937482, 31874964]

約数ペア:

[(1, 31874964), (2, 15937482), (3, 10624988), (4, 7968741), (6, 5312494), (11, 2897724), (12, 2656247), (22, 1448862), (23, 1385868), (33, 965908), (44, 724431), (46, 692934), (66, 482954), (69, 461956), (92, 346467), (132, 241477), (138, 230978), (253, 125988), (276, 115489), (506, 62994), (759, 41996), (1012, 31497), (1518, 20998), (3036, 10499)]