43424168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 83592000

約数和(自身を除く): 40167832

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 284, 356, 568, 712, 859, 1718, 3436, 6319, 6872, 12638, 25276, 50552, 60989, 76451, 121978, 152902, 243956, 305804, 487912, 611608, 5428021, 10856042, 21712084, 43424168]

約数ペア:

[(1, 43424168), (2, 21712084), (4, 10856042), (8, 5428021), (71, 611608), (89, 487912), (142, 305804), (178, 243956), (284, 152902), (356, 121978), (568, 76451), (712, 60989), (859, 50552), (1718, 25276), (3436, 12638), (6319, 6872)]