40904432

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{2339}}^1$

素因数の和:3440

約数の個数: 20

約数和(自身を含む): 79358760

約数和(自身を除く): 38454328

約数列:

[1, 2, 4, 8, 16, 1093, 2186, 2339, 4372, 4678, 8744, 9356, 17488, 18712, 37424, 2556527, 5113054, 10226108, 20452216, 40904432]

約数ペア:

[(1, 40904432), (2, 20452216), (4, 10226108), (8, 5113054), (16, 2556527), (1093, 37424), (2186, 18712), (2339, 17488), (4372, 9356), (4678, 8744)]