51356756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106109}}^1$

素因数の和:106135

約数の個数: 18

約数和(自身を含む): 98788410

約数和(自身を除く): 47431654

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106109, 212218, 424436, 1167199, 2334398, 4668796, 12839189, 25678378, 51356756]

約数ペア:

[(1, 51356756), (2, 25678378), (4, 12839189), (11, 4668796), (22, 2334398), (44, 1167199), (121, 424436), (242, 212218), (484, 106109)]