42399394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{3049}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 67527000

約数和(自身を除く): 25127606

約数列:

[1, 2, 17, 34, 409, 818, 3049, 6098, 6953, 13906, 51833, 103666, 1247041, 2494082, 21199697, 42399394]

約数ペア:

[(1, 42399394), (2, 21199697), (17, 2494082), (34, 1247041), (409, 103666), (818, 51833), (3049, 13906), (6098, 6953)]