43423796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8609}}^1$

素因数の和:8723

約数の個数: 24

約数和(自身を含む): 82690440

約数和(自身を除く): 39266644

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 8609, 17218, 34436, 111917, 223834, 447668, 835073, 1670146, 3340292, 10855949, 21711898, 43423796]

約数ペア:

[(1, 43423796), (2, 21711898), (4, 10855949), (13, 3340292), (26, 1670146), (52, 835073), (97, 447668), (194, 223834), (388, 111917), (1261, 34436), (2522, 17218), (5044, 8609)]