39942512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{86083}}^1$

素因数の和:86120

約数の個数: 20

約数和(自身を含む): 80058120

約数和(自身を除く): 40115608

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 86083, 172166, 344332, 688664, 1377328, 2496407, 4992814, 9985628, 19971256, 39942512]

約数ペア:

[(1, 39942512), (2, 19971256), (4, 9985628), (8, 4992814), (16, 2496407), (29, 1377328), (58, 688664), (116, 344332), (232, 172166), (464, 86083)]