39447674

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14303}}^1$

素因数の和:14509

約数の個数: 16

約数和(自身を含む): 67972608

約数和(自身を除く): 28524934

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 14303, 28606, 100121, 200242, 2817691, 5635382, 19723837, 39447674]

約数ペア:

[(1, 39447674), (2, 19723837), (7, 5635382), (14, 2817691), (197, 200242), (394, 100121), (1379, 28606), (2758, 14303)]