49358673

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20089}}^1$

素因数の和:20118

約数の個数: 32

約数和(自身を含む): 90003200

約数和(自身を除く): 40644527

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 20089, 60267, 140623, 180801, 261157, 421869, 542403, 783471, 1265607, 1828099, 2350413, 3796821, 5484297, 7051239, 16452891, 49358673]

約数ペア:

[(1, 49358673), (3, 16452891), (7, 7051239), (9, 5484297), (13, 3796821), (21, 2350413), (27, 1828099), (39, 1265607), (63, 783471), (91, 542403), (117, 421869), (189, 261157), (273, 180801), (351, 140623), (819, 60267), (2457, 20089)]