47712166

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 82315296

約数和(自身を除く): 34603130

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 97, 194, 289, 391, 578, 629, 782, 851, 1258, 1649, 1702, 2231, 3298, 3589, 4462, 6647, 7178, 10693, 13294, 14467, 21386, 28033, 28934, 37927, 56066, 61013, 75854, 82547, 122026, 165094, 245939, 491878, 644759, 1037221, 1289518, 1403299, 2074442, 2806598, 23856083, 47712166]

約数ペア:

[(1, 47712166), (2, 23856083), (17, 2806598), (23, 2074442), (34, 1403299), (37, 1289518), (46, 1037221), (74, 644759), (97, 491878), (194, 245939), (289, 165094), (391, 122026), (578, 82547), (629, 75854), (782, 61013), (851, 56066), (1258, 37927), (1649, 28934), (1702, 28033), (2231, 21386), (3298, 14467), (3589, 13294), (4462, 10693), (6647, 7178)]