55180048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44789}}^1$

素因数の和:44815

約数の個数: 40

約数和(自身を含む): 133295040

約数和(自身を除く): 78114992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 44789, 89578, 179156, 313523, 358312, 492679, 627046, 716624, 985358, 1254092, 1970716, 2508184, 3448753, 3941432, 5016368, 6897506, 7882864, 13795012, 27590024, 55180048]

約数ペア:

[(1, 55180048), (2, 27590024), (4, 13795012), (7, 7882864), (8, 6897506), (11, 5016368), (14, 3941432), (16, 3448753), (22, 2508184), (28, 1970716), (44, 1254092), (56, 985358), (77, 716624), (88, 627046), (112, 492679), (154, 358312), (176, 313523), (308, 179156), (616, 89578), (1232, 44789)]