43037168

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{20533}}^1$

素因数の和:20672

約数の個数: 20

約数和(自身を含む): 84025128

約数和(自身を除く): 40987960

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 20533, 41066, 82132, 164264, 328528, 2689823, 5379646, 10759292, 21518584, 43037168]

約数ペア:

[(1, 43037168), (2, 21518584), (4, 10759292), (8, 5379646), (16, 2689823), (131, 328528), (262, 164264), (524, 82132), (1048, 41066), (2096, 20533)]