55097584

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 109616000

約数和(自身を除く): 54518416

約数列:

[1, 2, 4, 8, 16, 67, 103, 134, 206, 268, 412, 499, 536, 824, 998, 1072, 1648, 1996, 3992, 6901, 7984, 13802, 27604, 33433, 51397, 55208, 66866, 102794, 110416, 133732, 205588, 267464, 411176, 534928, 822352, 3443599, 6887198, 13774396, 27548792, 55097584]

約数ペア:

[(1, 55097584), (2, 27548792), (4, 13774396), (8, 6887198), (16, 3443599), (67, 822352), (103, 534928), (134, 411176), (206, 267464), (268, 205588), (412, 133732), (499, 110416), (536, 102794), (824, 66866), (998, 55208), (1072, 51397), (1648, 33433), (1996, 27604), (3992, 13802), (6901, 7984)]