40255929

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4597}}^1$

素因数の和:4749

約数の個数: 24

約数和(自身を含む): 66946880

約数和(自身を除く): 26690951

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 4597, 8757, 13791, 32179, 41373, 96537, 289611, 638983, 1916949, 4472881, 5750847, 13418643, 40255929]

約数ペア:

[(1, 40255929), (3, 13418643), (7, 5750847), (9, 4472881), (21, 1916949), (63, 638983), (139, 289611), (417, 96537), (973, 41373), (1251, 32179), (2919, 13791), (4597, 8757)]