40972782

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 83446272

約数和(自身を除く): 42473490

約数列:

[1, 2, 3, 6, 103, 167, 206, 309, 334, 397, 501, 618, 794, 1002, 1191, 2382, 17201, 34402, 40891, 51603, 66299, 81782, 103206, 122673, 132598, 198897, 245346, 397794, 6828797, 13657594, 20486391, 40972782]

約数ペア:

[(1, 40972782), (2, 20486391), (3, 13657594), (6, 6828797), (103, 397794), (167, 245346), (206, 198897), (309, 132598), (334, 122673), (397, 103206), (501, 81782), (618, 66299), (794, 51603), (1002, 40891), (1191, 34402), (2382, 17201)]