5165223.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 44748000

約数和(自身を除く): 22597496

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 3389, 6536, 6778, 13556, 27112, 64391, 128782, 145727, 257564, 291454, 515128, 582908, 1165816, 2768813, 5537626, 11075252, 22150504]

約数ペア:

[(1, 22150504), (2, 11075252), (4, 5537626), (8, 2768813), (19, 1165816), (38, 582908), (43, 515128), (76, 291454), (86, 257564), (152, 145727), (172, 128782), (344, 64391), (817, 27112), (1634, 13556), (3268, 6778), (3389, 6536)]