40231569

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 25432431

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 1709, 3363, 5127, 7847, 11963, 23541, 32471, 35889, 97413, 100831, 227297, 302493, 681891, 705817, 1915789, 2117451, 5747367, 13410523, 40231569]

約数ペア:

[(1, 40231569), (3, 13410523), (7, 5747367), (19, 2117451), (21, 1915789), (57, 705817), (59, 681891), (133, 302493), (177, 227297), (399, 100831), (413, 97413), (1121, 35889), (1239, 32471), (1709, 23541), (3363, 11963), (5127, 7847)]