439414938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27337}}^1$

素因数の和:27411

約数の個数: 48

約数和(自身を含む): 1023534720

約数和(自身を除く): 584119782

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 16074, 27337, 54674, 82011, 164022, 246033, 492066, 519403, 1038806, 1284839, 1558209, 2569678, 3116418, 3854517, 4674627, 7709034, 9349254, 11563551, 23127102, 24411941, 48823882, 73235823, 146471646, 219707469, 439414938]

約数ペア:

[(1, 439414938), (2, 219707469), (3, 146471646), (6, 73235823), (9, 48823882), (18, 24411941), (19, 23127102), (38, 11563551), (47, 9349254), (57, 7709034), (94, 4674627), (114, 3854517), (141, 3116418), (171, 2569678), (282, 1558209), (342, 1284839), (423, 1038806), (846, 519403), (893, 492066), (1786, 246033), (2679, 164022), (5358, 82011), (8037, 54674), (16074, 27337)]