40000836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77521}}^1$

素因数の和:77571

約数の個数: 24

約数和(自身を含む): 95507104

約数和(自身を除く): 55506268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 77521, 155042, 232563, 310084, 465126, 930252, 3333403, 6666806, 10000209, 13333612, 20000418, 40000836]

約数ペア:

[(1, 40000836), (2, 20000418), (3, 13333612), (4, 10000209), (6, 6666806), (12, 3333403), (43, 930252), (86, 465126), (129, 310084), (172, 232563), (258, 155042), (516, 77521)]