42141328

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56039}}^1$

素因数の和:56094

約数の個数: 20

約数和(自身を含む): 83387520

約数和(自身を除く): 41246192

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56039, 112078, 224156, 448312, 896624, 2633833, 5267666, 10535332, 21070664, 42141328]

約数ペア:

[(1, 42141328), (2, 21070664), (4, 10535332), (8, 5267666), (16, 2633833), (47, 896624), (94, 448312), (188, 224156), (376, 112078), (752, 56039)]