40386394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7351}}^1$

素因数の和:7461

約数の個数: 16

約数和(自身を含む): 62991936

約数和(自身を除く): 22605542

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 7351, 14702, 301391, 492517, 602782, 985034, 20193197, 40386394]

約数ペア:

[(1, 40386394), (2, 20193197), (41, 985034), (67, 602782), (82, 492517), (134, 301391), (2747, 14702), (5494, 7351)]