39886174

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 61422336

約数和(自身を除く): 21536162

約数列:

[1, 2, 47, 94, 211, 422, 2011, 4022, 9917, 19834, 94517, 189034, 424321, 848642, 19943087, 39886174]

約数ペア:

[(1, 39886174), (2, 19943087), (47, 848642), (94, 424321), (211, 189034), (422, 94517), (2011, 19834), (4022, 9917)]