47473736

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{144737}}^1$

素因数の和:144784

約数の個数: 16

約数和(自身を含む): 91184940

約数和(自身を除く): 43711204

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 144737, 289474, 578948, 1157896, 5934217, 11868434, 23736868, 47473736]

約数ペア:

[(1, 47473736), (2, 23736868), (4, 11868434), (8, 5934217), (41, 1157896), (82, 578948), (164, 289474), (328, 144737)]