40839306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{295937}}^1$

素因数の和:295965

約数の個数: 16

約数和(自身を含む): 85230144

約数和(自身を除く): 44390838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 295937, 591874, 887811, 1775622, 6806551, 13613102, 20419653, 40839306]

約数ペア:

[(1, 40839306), (2, 20419653), (3, 13613102), (6, 6806551), (23, 1775622), (46, 887811), (69, 591874), (138, 295937)]