55255090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1423}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 108884736

約数和(自身を除く): 53629646

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 1423, 1765, 2846, 3530, 3883, 7115, 7766, 14230, 15653, 19415, 31306, 38830, 78265, 156530, 502319, 1004638, 2511595, 5023190, 5525509, 11051018, 27627545, 55255090]

約数ペア:

[(1, 55255090), (2, 27627545), (5, 11051018), (10, 5525509), (11, 5023190), (22, 2511595), (55, 1004638), (110, 502319), (353, 156530), (706, 78265), (1423, 38830), (1765, 31306), (2846, 19415), (3530, 15653), (3883, 14230), (7115, 7766)]