40760278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68161}}^1$

素因数の和:68199

約数の個数: 16

約数和(自身を含む): 68707296

約数和(自身を除く): 27947018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68161, 136322, 886093, 1567703, 1772186, 3135406, 20380139, 40760278]

約数ペア:

[(1, 40760278), (2, 20380139), (13, 3135406), (23, 1772186), (26, 1567703), (46, 886093), (299, 136322), (598, 68161)]