48868144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2405

約数の個数: 40

約数和(自身を含む): 103000352

約数和(自身を除く): 54132208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2281, 2678, 4562, 5356, 9124, 10712, 18248, 21424, 29653, 36496, 59306, 118612, 234943, 237224, 469886, 474448, 939772, 1879544, 3054259, 3759088, 6108518, 12217036, 24434072, 48868144]

約数ペア:

[(1, 48868144), (2, 24434072), (4, 12217036), (8, 6108518), (13, 3759088), (16, 3054259), (26, 1879544), (52, 939772), (103, 474448), (104, 469886), (206, 237224), (208, 234943), (412, 118612), (824, 59306), (1339, 36496), (1648, 29653), (2281, 21424), (2678, 18248), (4562, 10712), (5356, 9124)]