55513810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{504671}}^1$

素因数の和:504689

約数の個数: 16

約数和(自身を含む): 109009152

約数和(自身を除く): 53495342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 504671, 1009342, 2523355, 5046710, 5551381, 11102762, 27756905, 55513810]

約数ペア:

[(1, 55513810), (2, 27756905), (5, 11102762), (10, 5551381), (11, 5046710), (22, 2523355), (55, 1009342), (110, 504671)]