55538456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9497}}^1$

素因数の和:9563

約数の個数: 32

約数和(自身を含む): 112836240

約数和(自身を除く): 57297784

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 9497, 18994, 37988, 75976, 161449, 322898, 408371, 645796, 816742, 1291592, 1633484, 3266968, 6942307, 13884614, 27769228, 55538456]

約数ペア:

[(1, 55538456), (2, 27769228), (4, 13884614), (8, 6942307), (17, 3266968), (34, 1633484), (43, 1291592), (68, 816742), (86, 645796), (136, 408371), (172, 322898), (344, 161449), (731, 75976), (1462, 37988), (2924, 18994), (5848, 9497)]