49239814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{25943}}^1$

素因数の和:26031

約数の個数: 16

約数和(自身を含む): 80633952

約数和(自身を除く): 31394138

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 25943, 51886, 337259, 674518, 1893839, 3787678, 24619907, 49239814]

約数ペア:

[(1, 49239814), (2, 24619907), (13, 3787678), (26, 1893839), (73, 674518), (146, 337259), (949, 51886), (1898, 25943)]