40644272

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{2417}}^1$

素因数の和:3476

約数の個数: 20

約数和(自身を含む): 78855816

約数和(自身を除く): 38211544

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 2417, 4204, 4834, 8408, 9668, 16816, 19336, 38672, 2540267, 5080534, 10161068, 20322136, 40644272]

約数ペア:

[(1, 40644272), (2, 20322136), (4, 10161068), (8, 5080534), (16, 2540267), (1051, 38672), (2102, 19336), (2417, 16816), (4204, 9668), (4834, 8408)]