42559246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 68802048

約数和(自身を除く): 26242802

約数列:

[1, 2, 23, 46, 71, 83, 142, 157, 166, 314, 1633, 1909, 3266, 3611, 3818, 5893, 7222, 11147, 11786, 13031, 22294, 26062, 135539, 256381, 271078, 299713, 512762, 599426, 925201, 1850402, 21279623, 42559246]

約数ペア:

[(1, 42559246), (2, 21279623), (23, 1850402), (46, 925201), (71, 599426), (83, 512762), (142, 299713), (157, 271078), (166, 256381), (314, 135539), (1633, 26062), (1909, 22294), (3266, 13031), (3611, 11786), (3818, 11147), (5893, 7222)]