55253688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{328891}}^1$

素因数の和:328907

約数の個数: 32

約数和(自身を含む): 157868160

約数和(自身を除く): 102614472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 328891, 657782, 986673, 1315564, 1973346, 2302237, 2631128, 3946692, 4604474, 6906711, 7893384, 9208948, 13813422, 18417896, 27626844, 55253688]

約数ペア:

[(1, 55253688), (2, 27626844), (3, 18417896), (4, 13813422), (6, 9208948), (7, 7893384), (8, 6906711), (12, 4604474), (14, 3946692), (21, 2631128), (24, 2302237), (28, 1973346), (42, 1315564), (56, 986673), (84, 657782), (168, 328891)]