51551748

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2423}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 134386560

約数和(自身を除く): 82834812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 2423, 3546, 4846, 5319, 7092, 7269, 9692, 10638, 14538, 21276, 21807, 29076, 43614, 65421, 87228, 130842, 261684, 477331, 954662, 1431993, 1909324, 2863986, 4295979, 5727972, 8591958, 12887937, 17183916, 25775874, 51551748]

約数ペア:

[(1, 51551748), (2, 25775874), (3, 17183916), (4, 12887937), (6, 8591958), (9, 5727972), (12, 4295979), (18, 2863986), (27, 1909324), (36, 1431993), (54, 954662), (108, 477331), (197, 261684), (394, 130842), (591, 87228), (788, 65421), (1182, 43614), (1773, 29076), (2364, 21807), (2423, 21276), (3546, 14538), (4846, 10638), (5319, 9692), (7092, 7269)]