54884456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1571}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 112618080

約数和(自身を除く): 57733624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 397, 794, 1571, 1588, 3142, 3176, 4367, 6284, 8734, 12568, 17281, 17468, 34562, 34936, 69124, 138248, 623687, 1247374, 2494748, 4989496, 6860557, 13721114, 27442228, 54884456]

約数ペア:

[(1, 54884456), (2, 27442228), (4, 13721114), (8, 6860557), (11, 4989496), (22, 2494748), (44, 1247374), (88, 623687), (397, 138248), (794, 69124), (1571, 34936), (1588, 34562), (3142, 17468), (3176, 17281), (4367, 12568), (6284, 8734)]