51547806

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{15649}}^1$

素因数の和:15721

約数の個数: 32

約数和(自身を含む): 116436000

約数和(自身を除く): 64888194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 15649, 31298, 46947, 93894, 140841, 281682, 422523, 845046, 954589, 1909178, 2863767, 5727534, 8591301, 17182602, 25773903, 51547806]

約数ペア:

[(1, 51547806), (2, 25773903), (3, 17182602), (6, 8591301), (9, 5727534), (18, 2863767), (27, 1909178), (54, 954589), (61, 845046), (122, 422523), (183, 281682), (366, 140841), (549, 93894), (1098, 46947), (1647, 31298), (3294, 15649)]