40706991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5897}}^1$

素因数の和:5975

約数の個数: 24

約数和(自身を含む): 64406160

約数和(自身を除く): 23699169

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 5897, 6903, 17691, 53073, 76661, 229983, 347923, 689949, 1043769, 3131307, 4522999, 13568997, 40706991]

約数ペア:

[(1, 40706991), (3, 13568997), (9, 4522999), (13, 3131307), (39, 1043769), (59, 689949), (117, 347923), (177, 229983), (531, 76661), (767, 53073), (2301, 17691), (5897, 6903)]