31479216

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6761}}^1$

素因数の和:6869

約数の個数: 40

約数和(自身を含む): 82171824

約数和(自身を除く): 50692608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 6761, 13522, 20283, 27044, 40566, 54088, 81132, 108176, 162264, 324528, 655817, 1311634, 1967451, 2623268, 3934902, 5246536, 7869804, 10493072, 15739608, 31479216]

約数ペア:

[(1, 31479216), (2, 15739608), (3, 10493072), (4, 7869804), (6, 5246536), (8, 3934902), (12, 2623268), (16, 1967451), (24, 1311634), (48, 655817), (97, 324528), (194, 162264), (291, 108176), (388, 81132), (582, 54088), (776, 40566), (1164, 27044), (1552, 20283), (2328, 13522), (4656, 6761)]