40744767

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 66852864

約数和(自身を除く): 26108097

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 1871, 3111, 5613, 7259, 13097, 21777, 31807, 39291, 95421, 114131, 222649, 342393, 667947, 798917, 1940227, 2396751, 5820681, 13581589, 40744767]

約数ペア:

[(1, 40744767), (3, 13581589), (7, 5820681), (17, 2396751), (21, 1940227), (51, 798917), (61, 667947), (119, 342393), (183, 222649), (357, 114131), (427, 95421), (1037, 39291), (1281, 31807), (1871, 21777), (3111, 13097), (5613, 7259)]