43231856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2109

約数の個数: 40

約数和(自身を含む): 88518144

約数和(自身を除く): 45286288

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2027, 2666, 4054, 5332, 8108, 10664, 16216, 21328, 32432, 62837, 87161, 125674, 174322, 251348, 348644, 502696, 697288, 1005392, 1394576, 2701991, 5403982, 10807964, 21615928, 43231856]

約数ペア:

[(1, 43231856), (2, 21615928), (4, 10807964), (8, 5403982), (16, 2701991), (31, 1394576), (43, 1005392), (62, 697288), (86, 502696), (124, 348644), (172, 251348), (248, 174322), (344, 125674), (496, 87161), (688, 62837), (1333, 32432), (2027, 21328), (2666, 16216), (4054, 10664), (5332, 8108)]