39897452

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24151}}^1$

素因数の和:24221

約数の個数: 24

約数和(自身を含む): 81150720

約数和(自身を除く): 41253268

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 24151, 48302, 96604, 169057, 338114, 676228, 1424909, 2849818, 5699636, 9974363, 19948726, 39897452]

約数ペア:

[(1, 39897452), (2, 19948726), (4, 9974363), (7, 5699636), (14, 2849818), (28, 1424909), (59, 676228), (118, 338114), (236, 169057), (413, 96604), (826, 48302), (1652, 24151)]