39211228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60887}}^1$

素因数の和:60921

約数の個数: 24

約数和(自身を含む): 81833472

約数和(自身を除く): 42622244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 60887, 121774, 243548, 426209, 852418, 1400401, 1704836, 2800802, 5601604, 9802807, 19605614, 39211228]

約数ペア:

[(1, 39211228), (2, 19605614), (4, 9802807), (7, 5601604), (14, 2800802), (23, 1704836), (28, 1400401), (46, 852418), (92, 426209), (161, 243548), (322, 121774), (644, 60887)]