39365854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 66829536

約数和(自身を除く): 27463682

約数列:

[1, 2, 11, 22, 37, 74, 137, 274, 353, 407, 706, 814, 1507, 3014, 3883, 5069, 7766, 10138, 13061, 26122, 48361, 55759, 96722, 111518, 143671, 287342, 531971, 1063942, 1789357, 3578714, 19682927, 39365854]

約数ペア:

[(1, 39365854), (2, 19682927), (11, 3578714), (22, 1789357), (37, 1063942), (74, 531971), (137, 287342), (274, 143671), (353, 111518), (407, 96722), (706, 55759), (814, 48361), (1507, 26122), (3014, 13061), (3883, 10138), (5069, 7766)]