40080708

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1327}}^1$

素因数の和:2176

約数の個数: 36

約数和(自身を含む): 101512320

約数和(自身を除く): 61431612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1327, 1678, 2517, 2654, 3356, 3981, 5034, 5308, 7551, 7962, 10068, 11943, 15102, 15924, 23886, 30204, 47772, 1113353, 2226706, 3340059, 4453412, 6680118, 10020177, 13360236, 20040354, 40080708]

約数ペア:

[(1, 40080708), (2, 20040354), (3, 13360236), (4, 10020177), (6, 6680118), (9, 4453412), (12, 3340059), (18, 2226706), (36, 1113353), (839, 47772), (1327, 30204), (1678, 23886), (2517, 15924), (2654, 15102), (3356, 11943), (3981, 10068), (5034, 7962), (5308, 7551)]