55420810

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{4273}}^1$

素因数の和:5577

約数の個数: 16

約数和(自身を含む): 99857736

約数和(自身を除く): 44436926

約数列:

[1, 2, 5, 10, 1297, 2594, 4273, 6485, 8546, 12970, 21365, 42730, 5542081, 11084162, 27710405, 55420810]

約数ペア:

[(1, 55420810), (2, 27710405), (5, 11084162), (10, 5542081), (1297, 42730), (2594, 21365), (4273, 12970), (6485, 8546)]