47031854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 72048960

約数和(自身を除く): 25017106

約数列:

[1, 2, 61, 122, 239, 478, 1613, 3226, 14579, 29158, 98393, 196786, 385507, 771014, 23515927, 47031854]

約数ペア:

[(1, 47031854), (2, 23515927), (61, 771014), (122, 385507), (239, 196786), (478, 98393), (1613, 29158), (3226, 14579)]