42003248

素因数分解:

$2^4\times 7^1\times {\mathrm{375029}}^1$

素因数の和:375044

約数の個数: 20

約数和(自身を含む): 93007440

約数和(自身を除く): 51004192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 375029, 750058, 1500116, 2625203, 3000232, 5250406, 6000464, 10500812, 21001624, 42003248]

約数ペア:

[(1, 42003248), (2, 21001624), (4, 10500812), (7, 6000464), (8, 5250406), (14, 3000232), (16, 2625203), (28, 1500116), (56, 750058), (112, 375029)]