42420752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241027}}^1$

素因数の和:241046

約数の個数: 20

約数和(自身を含む): 89662416

約数和(自身を除く): 47241664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241027, 482054, 964108, 1928216, 2651297, 3856432, 5302594, 10605188, 21210376, 42420752]

約数ペア:

[(1, 42420752), (2, 21210376), (4, 10605188), (8, 5302594), (11, 3856432), (16, 2651297), (22, 1928216), (44, 964108), (88, 482054), (176, 241027)]