55111010

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{23059}}^1$

素因数の和:23305

約数の個数: 16

約数和(自身を含む): 99619200

約数和(自身を除く): 44508190

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 23059, 46118, 115295, 230590, 5511101, 11022202, 27555505, 55111010]

約数ペア:

[(1, 55111010), (2, 27555505), (5, 11022202), (10, 5511101), (239, 230590), (478, 115295), (1195, 46118), (2390, 23059)]