55415286

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{54011}}^1$

素因数の和:54041

約数の個数: 32

約数和(自身を含む): 129628800

約数和(自身を除く): 74213514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 54011, 108022, 162033, 324066, 486099, 972198, 1026209, 1458297, 2052418, 2916594, 3078627, 6157254, 9235881, 18471762, 27707643, 55415286]

約数ペア:

[(1, 55415286), (2, 27707643), (3, 18471762), (6, 9235881), (9, 6157254), (18, 3078627), (19, 2916594), (27, 2052418), (38, 1458297), (54, 1026209), (57, 972198), (114, 486099), (171, 324066), (342, 162033), (513, 108022), (1026, 54011)]