40497066

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{4253}}^1$

素因数の和:4307

約数の個数: 36

約数和(自身を含む): 91746018

約数和(自身を除く): 51248952

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4253, 4761, 8506, 9522, 12759, 25518, 38277, 76554, 97819, 195638, 293457, 586914, 880371, 1760742, 2249837, 4499674, 6749511, 13499022, 20248533, 40497066]

約数ペア:

[(1, 40497066), (2, 20248533), (3, 13499022), (6, 6749511), (9, 4499674), (18, 2249837), (23, 1760742), (46, 880371), (69, 586914), (138, 293457), (207, 195638), (414, 97819), (529, 76554), (1058, 38277), (1587, 25518), (3174, 12759), (4253, 9522), (4761, 8506)]