39836084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1993}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 73698240

約数和(自身を除く): 33862156

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 1993, 3986, 4997, 7972, 9994, 19988, 37867, 75734, 151468, 524159, 1048318, 2096636, 9959021, 19918042, 39836084]

約数ペア:

[(1, 39836084), (2, 19918042), (4, 9959021), (19, 2096636), (38, 1048318), (76, 524159), (263, 151468), (526, 75734), (1052, 37867), (1993, 19988), (3986, 9994), (4997, 7972)]