55800590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{136099}}^1$

素因数の和:136147

約数の個数: 16

約数和(自身を含む): 102891600

約数和(自身を除く): 47091010

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 136099, 272198, 680495, 1360990, 5580059, 11160118, 27900295, 55800590]

約数ペア:

[(1, 55800590), (2, 27900295), (5, 11160118), (10, 5580059), (41, 1360990), (82, 680495), (205, 272198), (410, 136099)]