56430548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2029}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 104869800

約数和(自身を除く): 48439252

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 2029, 4058, 6953, 8116, 13906, 27812, 34493, 68986, 137972, 829861, 1659722, 3319444, 14107637, 28215274, 56430548]

約数ペア:

[(1, 56430548), (2, 28215274), (4, 14107637), (17, 3319444), (34, 1659722), (68, 829861), (409, 137972), (818, 68986), (1636, 34493), (2029, 27812), (4058, 13906), (6953, 8116)]