39467888

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{33791}}^1$

素因数の和:33872

約数の個数: 20

約数和(自身を含む): 77518848

約数和(自身を除く): 38050960

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 33791, 67582, 135164, 270328, 540656, 2466743, 4933486, 9866972, 19733944, 39467888]

約数ペア:

[(1, 39467888), (2, 19733944), (4, 9866972), (8, 4933486), (16, 2466743), (73, 540656), (146, 270328), (292, 135164), (584, 67582), (1168, 33791)]