39406728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71389}}^1$

素因数の和:71421

約数の個数: 32

約数和(自身を含む): 102801600

約数和(自身を除く): 63394872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 71389, 142778, 214167, 285556, 428334, 571112, 856668, 1641947, 1713336, 3283894, 4925841, 6567788, 9851682, 13135576, 19703364, 39406728]

約数ペア:

[(1, 39406728), (2, 19703364), (3, 13135576), (4, 9851682), (6, 6567788), (8, 4925841), (12, 3283894), (23, 1713336), (24, 1641947), (46, 856668), (69, 571112), (92, 428334), (138, 285556), (184, 214167), (276, 142778), (552, 71389)]