46661744

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{20981}}^1$

素因数の和:21128

約数の個数: 20

約数和(自身を含む): 91061880

約数和(自身を除く): 44400136

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 20981, 41962, 83924, 167848, 335696, 2916359, 5832718, 11665436, 23330872, 46661744]

約数ペア:

[(1, 46661744), (2, 23330872), (4, 11665436), (8, 5832718), (16, 2916359), (139, 335696), (278, 167848), (556, 83924), (1112, 41962), (2224, 20981)]