54807084

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{997}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 142514400

約数和(自身を除く): 87707316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 997, 1018, 1527, 1994, 2036, 2991, 3054, 3988, 4581, 5982, 6108, 8973, 9162, 11964, 13743, 17946, 18324, 26919, 27486, 35892, 53838, 54972, 107676, 507473, 1014946, 1522419, 2029892, 3044838, 4567257, 6089676, 9134514, 13701771, 18269028, 27403542, 54807084]

約数ペア:

[(1, 54807084), (2, 27403542), (3, 18269028), (4, 13701771), (6, 9134514), (9, 6089676), (12, 4567257), (18, 3044838), (27, 2029892), (36, 1522419), (54, 1014946), (108, 507473), (509, 107676), (997, 54972), (1018, 53838), (1527, 35892), (1994, 27486), (2036, 26919), (2991, 18324), (3054, 17946), (3988, 13743), (4581, 11964), (5982, 9162), (6108, 8973)]