49649655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 87360768

約数和(自身を除く): 37711113

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 2297, 4323, 6891, 7205, 11485, 21615, 25267, 34455, 75801, 126335, 300907, 379005, 902721, 1504535, 3309977, 4513605, 9929931, 16549885, 49649655]

約数ペア:

[(1, 49649655), (3, 16549885), (5, 9929931), (11, 4513605), (15, 3309977), (33, 1504535), (55, 902721), (131, 379005), (165, 300907), (393, 126335), (655, 75801), (1441, 34455), (1965, 25267), (2297, 21615), (4323, 11485), (6891, 7205)]