47839984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{63617}}^1$

素因数の和:63672

約数の個数: 20

約数和(自身を含む): 94663584

約数和(自身を除く): 46823600

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 63617, 127234, 254468, 508936, 1017872, 2989999, 5979998, 11959996, 23919992, 47839984]

約数ペア:

[(1, 47839984), (2, 23919992), (4, 11959996), (8, 5979998), (16, 2989999), (47, 1017872), (94, 508936), (188, 254468), (376, 127234), (752, 63617)]