38706644

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 69668928

約数和(自身を除く): 30962284

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 1867, 3734, 5183, 7468, 10366, 20732, 132557, 136291, 265114, 272582, 530228, 545164, 9676661, 19353322, 38706644]

約数ペア:

[(1, 38706644), (2, 19353322), (4, 9676661), (71, 545164), (73, 530228), (142, 272582), (146, 265114), (284, 136291), (292, 132557), (1867, 20732), (3734, 10366), (5183, 7468)]