39973048

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{68447}}^1$

素因数の和:68526

約数の個数: 16

約数和(自身を含む): 75977280

約数和(自身を除く): 36004232

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 68447, 136894, 273788, 547576, 4996631, 9993262, 19986524, 39973048]

約数ペア:

[(1, 39973048), (2, 19986524), (4, 9993262), (8, 4996631), (73, 547576), (146, 273788), (292, 136894), (584, 68447)]