49713741

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 43736499

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 3119, 5313, 9357, 15939, 21833, 28071, 34309, 65499, 71737, 102927, 196497, 215211, 240163, 308781, 502159, 645633, 720489, 789107, 1506477, 2161467, 2367321, 4519431, 5523749, 7101963, 16571247, 49713741]

約数ペア:

[(1, 49713741), (3, 16571247), (7, 7101963), (9, 5523749), (11, 4519431), (21, 2367321), (23, 2161467), (33, 1506477), (63, 789107), (69, 720489), (77, 645633), (99, 502159), (161, 308781), (207, 240163), (231, 215211), (253, 196497), (483, 102927), (693, 71737), (759, 65499), (1449, 34309), (1771, 28071), (2277, 21833), (3119, 15939), (5313, 9357)]