40480832

素因数分解:

$2^6\times 7^1\times {\mathrm{90359}}^1$

素因数の和:90378

約数の個数: 28

約数和(自身を含む): 91805760

約数和(自身を除く): 51324928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 90359, 180718, 361436, 632513, 722872, 1265026, 1445744, 2530052, 2891488, 5060104, 5782976, 10120208, 20240416, 40480832]

約数ペア:

[(1, 40480832), (2, 20240416), (4, 10120208), (7, 5782976), (8, 5060104), (14, 2891488), (16, 2530052), (28, 1445744), (32, 1265026), (56, 722872), (64, 632513), (112, 361436), (224, 180718), (448, 90359)]