55282490

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{10861}}^1$

素因数の和:11377

約数の個数: 16

約数和(自身を含む): 99713160

約数和(自身を除く): 44430670

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 10861, 21722, 54305, 108610, 5528249, 11056498, 27641245, 55282490]

約数ペア:

[(1, 55282490), (2, 27641245), (5, 11056498), (10, 5528249), (509, 108610), (1018, 54305), (2545, 21722), (5090, 10861)]