39487242

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{212297}}^1$

素因数の和:212333

約数の個数: 16

約数和(自身を含む): 81522432

約数和(自身を除く): 42035190

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 212297, 424594, 636891, 1273782, 6581207, 13162414, 19743621, 39487242]

約数ペア:

[(1, 39487242), (2, 19743621), (3, 13162414), (6, 6581207), (31, 1273782), (62, 636891), (93, 424594), (186, 212297)]