38941966

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2531}}^1$

素因数の和:2704

約数の個数: 24

約数和(自身を含む): 68409576

約数和(自身を除く): 29467610

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 2531, 5062, 7693, 15386, 17717, 35434, 124019, 248038, 397367, 794734, 2781569, 5563138, 19470983, 38941966]

約数ペア:

[(1, 38941966), (2, 19470983), (7, 5563138), (14, 2781569), (49, 794734), (98, 397367), (157, 248038), (314, 124019), (1099, 35434), (2198, 17717), (2531, 15386), (5062, 7693)]