39685818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 81740736

約数和(自身を除く): 42054918

約数列:

[1, 2, 3, 6, 43, 86, 129, 193, 258, 386, 579, 797, 1158, 1594, 2391, 4782, 8299, 16598, 24897, 34271, 49794, 68542, 102813, 153821, 205626, 307642, 461463, 922926, 6614303, 13228606, 19842909, 39685818]

約数ペア:

[(1, 39685818), (2, 19842909), (3, 13228606), (6, 6614303), (43, 922926), (86, 461463), (129, 307642), (193, 205626), (258, 153821), (386, 102813), (579, 68542), (797, 49794), (1158, 34271), (1594, 24897), (2391, 16598), (4782, 8299)]