39349805

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 52326456

約数和(自身を除く): 12976651

約数列:

[1, 5, 11, 55, 121, 193, 337, 605, 965, 1685, 2123, 3707, 10615, 18535, 23353, 40777, 65041, 116765, 203885, 325205, 715451, 3577255, 7869961, 39349805]

約数ペア:

[(1, 39349805), (5, 7869961), (11, 3577255), (55, 715451), (121, 325205), (193, 203885), (337, 116765), (605, 65041), (965, 40777), (1685, 23353), (2123, 18535), (3707, 10615)]