55100590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{50551}}^1$

素因数の和:50667

約数の個数: 16

約数和(自身を含む): 100092960

約数和(自身を除く): 44992370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 50551, 101102, 252755, 505510, 5510059, 11020118, 27550295, 55100590]

約数ペア:

[(1, 55100590), (2, 27550295), (5, 11020118), (10, 5510059), (109, 505510), (218, 252755), (545, 101102), (1090, 50551)]