48201993

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 88883200

約数和(自身を除く): 40681207

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 93, 133, 171, 189, 217, 279, 399, 433, 513, 589, 651, 837, 1197, 1299, 1767, 1953, 3031, 3591, 3897, 4123, 5301, 5859, 8227, 9093, 11691, 12369, 13423, 15903, 24681, 27279, 37107, 40269, 57589, 74043, 81837, 93961, 111321, 120807, 172767, 222129, 255037, 281883, 362421, 518301, 765111, 845649, 1554903, 1785259, 2295333, 2536947, 5355777, 6885999, 16067331, 48201993]

約数ペア:

[(1, 48201993), (3, 16067331), (7, 6885999), (9, 5355777), (19, 2536947), (21, 2295333), (27, 1785259), (31, 1554903), (57, 845649), (63, 765111), (93, 518301), (133, 362421), (171, 281883), (189, 255037), (217, 222129), (279, 172767), (399, 120807), (433, 111321), (513, 93961), (589, 81837), (651, 74043), (837, 57589), (1197, 40269), (1299, 37107), (1767, 27279), (1953, 24681), (3031, 15903), (3591, 13423), (3897, 12369), (4123, 11691), (5301, 9093), (5859, 8227)]