42656248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{172001}}^1$

素因数の和:172038

約数の個数: 16

約数和(自身を含む): 82560960

約数和(自身を除く): 39904712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 172001, 344002, 688004, 1376008, 5332031, 10664062, 21328124, 42656248]

約数ペア:

[(1, 42656248), (2, 21328124), (4, 10664062), (8, 5332031), (31, 1376008), (62, 688004), (124, 344002), (248, 172001)]