49966623

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3956

約数の個数: 36

約数和(自身を含む): 86874840

約数和(自身を除く): 36908217

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 3907, 4263, 11721, 12789, 27349, 35163, 82047, 113303, 191443, 246141, 339909, 574329, 793121, 1019727, 1722987, 2379363, 5551847, 7138089, 16655541, 49966623]

約数ペア:

[(1, 49966623), (3, 16655541), (7, 7138089), (9, 5551847), (21, 2379363), (29, 1722987), (49, 1019727), (63, 793121), (87, 574329), (147, 339909), (203, 246141), (261, 191443), (441, 113303), (609, 82047), (1421, 35163), (1827, 27349), (3907, 12789), (4263, 11721)]