55565579412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{526249}}^1$

素因数の和:526685

約数の個数: 72

約数和(自身を含む): 160906200000

約数和(自身を除く): 105340620588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 838, 1257, 1676, 2514, 2933, 3771, 5028, 5866, 7542, 8799, 11732, 15084, 17598, 26397, 35196, 52794, 105588, 526249, 1052498, 1578747, 2104996, 3157494, 3683743, 4736241, 6314988, 7367486, 9472482, 11051229, 14734972, 18944964, 22102458, 33153687, 44204916, 66307374, 132614748, 220498331, 440996662, 661494993, 881993324, 1322989986, 1543488317, 1984484979, 2645979972, 3086976634, 3968969958, 4630464951, 6173953268, 7937939916, 9260929902, 13891394853, 18521859804, 27782789706, 55565579412]

約数ペア:

[(1, 55565579412), (2, 27782789706), (3, 18521859804), (4, 13891394853), (6, 9260929902), (7, 7937939916), (9, 6173953268), (12, 4630464951), (14, 3968969958), (18, 3086976634), (21, 2645979972), (28, 1984484979), (36, 1543488317), (42, 1322989986), (63, 881993324), (84, 661494993), (126, 440996662), (252, 220498331), (419, 132614748), (838, 66307374), (1257, 44204916), (1676, 33153687), (2514, 22102458), (2933, 18944964), (3771, 14734972), (5028, 11051229), (5866, 9472482), (7542, 7367486), (8799, 6314988), (11732, 4736241), (15084, 3683743), (17598, 3157494), (26397, 2104996), (35196, 1578747), (52794, 1052498), (105588, 526249)]