40652128

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{10499}}^1$

素因数の和:10531

約数の個数: 36

約数和(自身を含む): 87979500

約数和(自身を除く): 47327372

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 10499, 20998, 41996, 83992, 115489, 167984, 230978, 335968, 461956, 923912, 1270379, 1847824, 2540758, 3695648, 5081516, 10163032, 20326064, 40652128]

約数ペア:

[(1, 40652128), (2, 20326064), (4, 10163032), (8, 5081516), (11, 3695648), (16, 2540758), (22, 1847824), (32, 1270379), (44, 923912), (88, 461956), (121, 335968), (176, 230978), (242, 167984), (352, 115489), (484, 83992), (968, 41996), (1936, 20998), (3872, 10499)]