38994745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13241}}^1$

素因数の和:13296

約数の個数: 16

約数和(自身を含む): 50849280

約数和(自身を除く): 11854535

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 13241, 66205, 251579, 410471, 1257895, 2052355, 7798949, 38994745]

約数ペア:

[(1, 38994745), (5, 7798949), (19, 2052355), (31, 1257895), (95, 410471), (155, 251579), (589, 66205), (2945, 13241)]