53744292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 155937600

約数和(自身を除く): 102193308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 509, 838, 1018, 1257, 1527, 1676, 2036, 2514, 2933, 3054, 3563, 3771, 4581, 5028, 5866, 6108, 7126, 7542, 8799, 9162, 10689, 11732, 14252, 15084, 17598, 18324, 21378, 26397, 32067, 35196, 42756, 52794, 64134, 105588, 128268, 213271, 426542, 639813, 853084, 1279626, 1492897, 1919439, 2559252, 2985794, 3838878, 4478691, 5971588, 7677756, 8957382, 13436073, 17914764, 26872146, 53744292]

約数ペア:

[(1, 53744292), (2, 26872146), (3, 17914764), (4, 13436073), (6, 8957382), (7, 7677756), (9, 5971588), (12, 4478691), (14, 3838878), (18, 2985794), (21, 2559252), (28, 1919439), (36, 1492897), (42, 1279626), (63, 853084), (84, 639813), (126, 426542), (252, 213271), (419, 128268), (509, 105588), (838, 64134), (1018, 52794), (1257, 42756), (1527, 35196), (1676, 32067), (2036, 26397), (2514, 21378), (2933, 18324), (3054, 17598), (3563, 15084), (3771, 14252), (4581, 11732), (5028, 10689), (5866, 9162), (6108, 8799), (7126, 7542)]