39427744

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{7559}}^1$

素因数の和:7732

約数の個数: 24

約数和(自身を含む): 78109920

約数和(自身を除く): 38682176

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 7559, 15118, 30236, 60472, 120944, 241888, 1232117, 2464234, 4928468, 9856936, 19713872, 39427744]

約数ペア:

[(1, 39427744), (2, 19713872), (4, 9856936), (8, 4928468), (16, 2464234), (32, 1232117), (163, 241888), (326, 120944), (652, 60472), (1304, 30236), (2608, 15118), (5216, 7559)]