55664188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19037}}^1$

素因数の和:19101

約数の個数: 24

約数和(自身を含む): 105546672

約数和(自身を除く): 49882484

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 19037, 38074, 76148, 323629, 647258, 818591, 1294516, 1637182, 3274364, 13916047, 27832094, 55664188]

約数ペア:

[(1, 55664188), (2, 27832094), (4, 13916047), (17, 3274364), (34, 1637182), (43, 1294516), (68, 818591), (86, 647258), (172, 323629), (731, 76148), (1462, 38074), (2924, 19037)]