51549318

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 123264000

約数和(自身を除く): 71714682

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1069, 1269, 1786, 2138, 2538, 2679, 3207, 5358, 6414, 8037, 9621, 16074, 19242, 20311, 24111, 28863, 40622, 48222, 50243, 57726, 60933, 100486, 121866, 150729, 182799, 301458, 365598, 452187, 548397, 904374, 954617, 1096794, 1356561, 1909234, 2713122, 2863851, 5727702, 8591553, 17183106, 25774659, 51549318]

約数ペア:

[(1, 51549318), (2, 25774659), (3, 17183106), (6, 8591553), (9, 5727702), (18, 2863851), (19, 2713122), (27, 1909234), (38, 1356561), (47, 1096794), (54, 954617), (57, 904374), (94, 548397), (114, 452187), (141, 365598), (171, 301458), (282, 182799), (342, 150729), (423, 121866), (513, 100486), (846, 60933), (893, 57726), (1026, 50243), (1069, 48222), (1269, 40622), (1786, 28863), (2138, 24111), (2538, 20311), (2679, 19242), (3207, 16074), (5358, 9621), (6414, 8037)]