55121202

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{44381}}^1$

素因数の和:44415

約数の個数: 32

約数和(自身を含む): 127820160

約数和(自身を除く): 72698958

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 44381, 88762, 133143, 266286, 399429, 798858, 1020763, 1198287, 2041526, 2396574, 3062289, 6124578, 9186867, 18373734, 27560601, 55121202]

約数ペア:

[(1, 55121202), (2, 27560601), (3, 18373734), (6, 9186867), (9, 6124578), (18, 3062289), (23, 2396574), (27, 2041526), (46, 1198287), (54, 1020763), (69, 798858), (138, 399429), (207, 266286), (414, 133143), (621, 88762), (1242, 44381)]