38990904

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9967}}^1$

素因数の和:10139

約数の個数: 32

約数和(自身を含む): 98085120

約数和(自身を除く): 59094216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 9967, 19934, 29901, 39868, 59802, 79736, 119604, 239208, 1624621, 3249242, 4873863, 6498484, 9747726, 12996968, 19495452, 38990904]

約数ペア:

[(1, 38990904), (2, 19495452), (3, 12996968), (4, 9747726), (6, 6498484), (8, 4873863), (12, 3249242), (24, 1624621), (163, 239208), (326, 119604), (489, 79736), (652, 59802), (978, 39868), (1304, 29901), (1956, 19934), (3912, 9967)]