55420570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{240959}}^1$

素因数の和:240989

約数の個数: 16

約数和(自身を含む): 104094720

約数和(自身を除く): 48674150

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 240959, 481918, 1204795, 2409590, 5542057, 11084114, 27710285, 55420570]

約数ペア:

[(1, 55420570), (2, 27710285), (5, 11084114), (10, 5542057), (23, 2409590), (46, 1204795), (115, 481918), (230, 240959)]