39925904

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{1889}}^1$

素因数の和:3218

約数の個数: 20

約数和(自身を含む): 77455980

約数和(自身を除く): 37530076

約数列:

[1, 2, 4, 8, 16, 1321, 1889, 2642, 3778, 5284, 7556, 10568, 15112, 21136, 30224, 2495369, 4990738, 9981476, 19962952, 39925904]

約数ペア:

[(1, 39925904), (2, 19962952), (4, 9981476), (8, 4990738), (16, 2495369), (1321, 30224), (1889, 21136), (2642, 15112), (3778, 10568), (5284, 7556)]