55210060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26801}}^1$

素因数の和:26913

約数の個数: 24

約数和(自身を含む): 117071136

約数和(自身を除く): 61861076

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 26801, 53602, 107204, 134005, 268010, 536020, 2760503, 5521006, 11042012, 13802515, 27605030, 55210060]

約数ペア:

[(1, 55210060), (2, 27605030), (4, 13802515), (5, 11042012), (10, 5521006), (20, 2760503), (103, 536020), (206, 268010), (412, 134005), (515, 107204), (1030, 53602), (2060, 26801)]