38708944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{56263}}^1$

素因数の和:56314

約数の個数: 20

約数和(自身を含む): 76744096

約数和(自身を除く): 38035152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 56263, 112526, 225052, 450104, 900208, 2419309, 4838618, 9677236, 19354472, 38708944]

約数ペア:

[(1, 38708944), (2, 19354472), (4, 9677236), (8, 4838618), (16, 2419309), (43, 900208), (86, 450104), (172, 225052), (344, 112526), (688, 56263)]