54804588740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249111767}}^1$

素因数の和:249111787

約数の個数: 24

約数和(自身を含む): 125552331072

約数和(自身を除く): 70747742332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 249111767, 498223534, 996447068, 1245558835, 2491117670, 2740229437, 4982235340, 5480458874, 10960917748, 13701147185, 27402294370, 54804588740]

約数ペア:

[(1, 54804588740), (2, 27402294370), (4, 13701147185), (5, 10960917748), (10, 5480458874), (11, 4982235340), (20, 2740229437), (22, 2491117670), (44, 1245558835), (55, 996447068), (110, 498223534), (220, 249111767)]