38942035

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 51787008

約数和(自身を除く): 12844973

約数列:

[1, 5, 11, 55, 121, 191, 337, 605, 955, 1685, 2101, 3707, 10505, 18535, 23111, 40777, 64367, 115555, 203885, 321835, 708037, 3540185, 7788407, 38942035]

約数ペア:

[(1, 38942035), (5, 7788407), (11, 3540185), (55, 708037), (121, 321835), (191, 203885), (337, 115555), (605, 64367), (955, 40777), (1685, 23111), (2101, 18535), (3707, 10505)]