39936765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12739}}^1$

素因数の和:12777

約数の個数: 32

約数和(自身を含む): 73382400

約数和(自身を除く): 33445635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 12739, 38217, 63695, 140129, 191085, 242041, 420387, 700645, 726123, 1210205, 2101935, 2662451, 3630615, 7987353, 13312255, 39936765]

約数ペア:

[(1, 39936765), (3, 13312255), (5, 7987353), (11, 3630615), (15, 2662451), (19, 2101935), (33, 1210205), (55, 726123), (57, 700645), (95, 420387), (165, 242041), (209, 191085), (285, 140129), (627, 63695), (1045, 38217), (3135, 12739)]