40068592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{147311}}^1$

素因数の和:147336

約数の個数: 20

約数和(自身を含む): 82200096

約数和(自身を除く): 42131504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 147311, 294622, 589244, 1178488, 2356976, 2504287, 5008574, 10017148, 20034296, 40068592]

約数ペア:

[(1, 40068592), (2, 20034296), (4, 10017148), (8, 5008574), (16, 2504287), (17, 2356976), (34, 1178488), (68, 589244), (136, 294622), (272, 147311)]