51453912

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{15649}}^1$

素因数の和:15795

約数の個数: 32

約数和(自身を含む): 129582000

約数和(自身を除く): 78128088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 15649, 31298, 46947, 62596, 93894, 125192, 187788, 375576, 2143913, 4287826, 6431739, 8575652, 12863478, 17151304, 25726956, 51453912]

約数ペア:

[(1, 51453912), (2, 25726956), (3, 17151304), (4, 12863478), (6, 8575652), (8, 6431739), (12, 4287826), (24, 2143913), (137, 375576), (274, 187788), (411, 125192), (548, 93894), (822, 62596), (1096, 46947), (1644, 31298), (3288, 15649)]