55404328

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1123}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 118964160

約数和(自身を除く): 63559832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1123, 1762, 2246, 3524, 4492, 6167, 7048, 7861, 8984, 12334, 15722, 24668, 31444, 49336, 62888, 989363, 1978726, 3957452, 6925541, 7914904, 13851082, 27702164, 55404328]

約数ペア:

[(1, 55404328), (2, 27702164), (4, 13851082), (7, 7914904), (8, 6925541), (14, 3957452), (28, 1978726), (56, 989363), (881, 62888), (1123, 49336), (1762, 31444), (2246, 24668), (3524, 15722), (4492, 12334), (6167, 8984), (7048, 7861)]