42996866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 71500800

約数和(自身を除く): 28503934

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 1399, 2794, 2798, 15367, 15389, 30734, 30778, 169279, 177673, 338558, 355346, 1954403, 3908806, 21498433, 42996866]

約数ペア:

[(1, 42996866), (2, 21498433), (11, 3908806), (22, 1954403), (121, 355346), (127, 338558), (242, 177673), (254, 169279), (1397, 30778), (1399, 30734), (2794, 15389), (2798, 15367)]