55320048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{54881}}^1$

素因数の和:54902

約数の個数: 60

約数和(自身を含む): 176939568

約数和(自身を除く): 121619520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 54881, 109762, 164643, 219524, 329286, 384167, 439048, 493929, 658572, 768334, 878096, 987858, 1152501, 1317144, 1536668, 1975716, 2305002, 2634288, 3073336, 3457503, 3951432, 4610004, 6146672, 6915006, 7902864, 9220008, 13830012, 18440016, 27660024, 55320048]

約数ペア:

[(1, 55320048), (2, 27660024), (3, 18440016), (4, 13830012), (6, 9220008), (7, 7902864), (8, 6915006), (9, 6146672), (12, 4610004), (14, 3951432), (16, 3457503), (18, 3073336), (21, 2634288), (24, 2305002), (28, 1975716), (36, 1536668), (42, 1317144), (48, 1152501), (56, 987858), (63, 878096), (72, 768334), (84, 658572), (112, 493929), (126, 439048), (144, 384167), (168, 329286), (252, 219524), (336, 164643), (504, 109762), (1008, 54881)]