55205416

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10163}}^1$

素因数の和:10273

約数の個数: 32

約数和(自身を含む): 119528640

約数和(自身を除く): 64323224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 10163, 20326, 40652, 71141, 81304, 142282, 284564, 569128, 985811, 1971622, 3943244, 6900677, 7886488, 13801354, 27602708, 55205416]

約数ペア:

[(1, 55205416), (2, 27602708), (4, 13801354), (7, 7886488), (8, 6900677), (14, 3943244), (28, 1971622), (56, 985811), (97, 569128), (194, 284564), (388, 142282), (679, 81304), (776, 71141), (1358, 40652), (2716, 20326), (5432, 10163)]