48057219

素因数分解:

$3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 82798848

約数和(自身を除く): 34741629

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 131, 189, 393, 567, 647, 917, 1179, 1941, 2751, 3537, 4529, 5823, 8253, 10611, 13587, 17469, 24759, 40761, 52407, 74277, 84757, 122283, 254271, 366849, 593299, 762813, 1779897, 2288439, 5339691, 6865317, 16019073, 48057219]

約数ペア:

[(1, 48057219), (3, 16019073), (7, 6865317), (9, 5339691), (21, 2288439), (27, 1779897), (63, 762813), (81, 593299), (131, 366849), (189, 254271), (393, 122283), (567, 84757), (647, 74277), (917, 52407), (1179, 40761), (1941, 24759), (2751, 17469), (3537, 13587), (4529, 10611), (5823, 8253)]