49542794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 45345142

約数列:

[1, 2, 7, 14, 17, 34, 43, 47, 86, 94, 103, 119, 206, 238, 301, 329, 602, 658, 721, 731, 799, 1442, 1462, 1598, 1751, 2021, 3502, 4042, 4429, 4841, 5117, 5593, 8858, 9682, 10234, 11186, 12257, 14147, 24514, 28294, 31003, 33887, 34357, 62006, 67774, 68714, 75293, 82297, 150586, 164594, 208163, 240499, 416326, 480998, 527051, 576079, 1054102, 1152158, 1457141, 2914282, 3538771, 7077542, 24771397, 49542794]

約数ペア:

[(1, 49542794), (2, 24771397), (7, 7077542), (14, 3538771), (17, 2914282), (34, 1457141), (43, 1152158), (47, 1054102), (86, 576079), (94, 527051), (103, 480998), (119, 416326), (206, 240499), (238, 208163), (301, 164594), (329, 150586), (602, 82297), (658, 75293), (721, 68714), (731, 67774), (799, 62006), (1442, 34357), (1462, 33887), (1598, 31003), (1751, 28294), (2021, 24514), (3502, 14147), (4042, 12257), (4429, 11186), (4841, 10234), (5117, 9682), (5593, 8858)]