39107368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 76792320

約数和(自身を除く): 37684952

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 2221, 4402, 4442, 8804, 8884, 17608, 17768, 68851, 137702, 157691, 275404, 315382, 550808, 630764, 1261528, 4888421, 9776842, 19553684, 39107368]

約数ペア:

[(1, 39107368), (2, 19553684), (4, 9776842), (8, 4888421), (31, 1261528), (62, 630764), (71, 550808), (124, 315382), (142, 275404), (248, 157691), (284, 137702), (568, 68851), (2201, 17768), (2221, 17608), (4402, 8884), (4442, 8804)]