40982288

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{62473}}^1$

素因数の和:62522

約数の個数: 20

約数和(自身を含む): 81341148

約数和(自身を除く): 40358860

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 62473, 124946, 249892, 499784, 999568, 2561393, 5122786, 10245572, 20491144, 40982288]

約数ペア:

[(1, 40982288), (2, 20491144), (4, 10245572), (8, 5122786), (16, 2561393), (41, 999568), (82, 499784), (164, 249892), (328, 124946), (656, 62473)]