47373808

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{18859}}^1$

素因数の和:19024

約数の個数: 20

約数和(自身を含む): 92376280

約数和(自身を除く): 45002472

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 18859, 37718, 75436, 150872, 301744, 2960863, 5921726, 11843452, 23686904, 47373808]

約数ペア:

[(1, 47373808), (2, 23686904), (4, 11843452), (8, 5921726), (16, 2960863), (157, 301744), (314, 150872), (628, 75436), (1256, 37718), (2512, 18859)]