55071670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{323951}}^1$

素因数の和:323975

約数の個数: 16

約数和(自身を含む): 104960448

約数和(自身を除く): 49888778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 323951, 647902, 1619755, 3239510, 5507167, 11014334, 27535835, 55071670]

約数ペア:

[(1, 55071670), (2, 27535835), (5, 11014334), (10, 5507167), (17, 3239510), (34, 1619755), (85, 647902), (170, 323951)]