55390356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3101

約数の個数: 72

約数和(自身を含む): 162262464

約数和(自身を除く): 106872108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3011, 3066, 4599, 6022, 6132, 9033, 9198, 12044, 18066, 18396, 21077, 27099, 36132, 42154, 54198, 63231, 84308, 108396, 126462, 189693, 219803, 252924, 379386, 439606, 659409, 758772, 879212, 1318818, 1538621, 1978227, 2637636, 3077242, 3956454, 4615863, 6154484, 7912908, 9231726, 13847589, 18463452, 27695178, 55390356]

約数ペア:

[(1, 55390356), (2, 27695178), (3, 18463452), (4, 13847589), (6, 9231726), (7, 7912908), (9, 6154484), (12, 4615863), (14, 3956454), (18, 3077242), (21, 2637636), (28, 1978227), (36, 1538621), (42, 1318818), (63, 879212), (73, 758772), (84, 659409), (126, 439606), (146, 379386), (219, 252924), (252, 219803), (292, 189693), (438, 126462), (511, 108396), (657, 84308), (876, 63231), (1022, 54198), (1314, 42154), (1533, 36132), (2044, 27099), (2628, 21077), (3011, 18396), (3066, 18066), (4599, 12044), (6022, 9198), (6132, 9033)]