55536590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{50951}}^1$

素因数の和:51067

約数の個数: 16

約数和(自身を含む): 100884960

約数和(自身を除く): 45348370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 50951, 101902, 254755, 509510, 5553659, 11107318, 27768295, 55536590]

約数ペア:

[(1, 55536590), (2, 27768295), (5, 11107318), (10, 5553659), (109, 509510), (218, 254755), (545, 101902), (1090, 50951)]