55849816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33403}}^1$

素因数の和:33439

約数の個数: 32

約数和(自身を含む): 120254400

約数和(自身を除く): 64404584

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 33403, 66806, 133612, 267224, 367433, 634657, 734866, 1269314, 1469732, 2538628, 2939464, 5077256, 6981227, 13962454, 27924908, 55849816]

約数ペア:

[(1, 55849816), (2, 27924908), (4, 13962454), (8, 6981227), (11, 5077256), (19, 2939464), (22, 2538628), (38, 1469732), (44, 1269314), (76, 734866), (88, 634657), (152, 367433), (209, 267224), (418, 133612), (836, 66806), (1672, 33403)]