43432878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 90968832

約数和(自身を除く): 47535954

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 491, 641, 982, 1282, 1473, 1923, 2946, 3846, 11293, 14743, 22586, 29486, 33879, 44229, 67758, 88458, 314731, 629462, 944193, 1888386, 7238813, 14477626, 21716439, 43432878]

約数ペア:

[(1, 43432878), (2, 21716439), (3, 14477626), (6, 7238813), (23, 1888386), (46, 944193), (69, 629462), (138, 314731), (491, 88458), (641, 67758), (982, 44229), (1282, 33879), (1473, 29486), (1923, 22586), (2946, 14743), (3846, 11293)]