40147387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10883}}^1$

素因数の和:10938

約数の個数: 16

約数和(自身を含む): 50153472

約数和(自身を除く): 10006085

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 10883, 76181, 185011, 337373, 1295077, 2361611, 5735341, 40147387]

約数ペア:

[(1, 40147387), (7, 5735341), (17, 2361611), (31, 1295077), (119, 337373), (217, 185011), (527, 76181), (3689, 10883)]