53945168

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{14107}}^1$

素因数の和:14354

約数の個数: 20

約数和(自身を含む): 104963520

約数和(自身を除く): 51018352

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 14107, 28214, 56428, 112856, 225712, 3371573, 6743146, 13486292, 26972584, 53945168]

約数ペア:

[(1, 53945168), (2, 26972584), (4, 13486292), (8, 6743146), (16, 3371573), (239, 225712), (478, 112856), (956, 56428), (1912, 28214), (3824, 14107)]