51654746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 91627200

約数和(自身を除く): 39972454

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1009, 1969, 2018, 2327, 3938, 4654, 11099, 13117, 22198, 25597, 26234, 51194, 144287, 180611, 288574, 361222, 1986721, 2347943, 3973442, 4695886, 25827373, 51654746]

約数ペア:

[(1, 51654746), (2, 25827373), (11, 4695886), (13, 3973442), (22, 2347943), (26, 1986721), (143, 361222), (179, 288574), (286, 180611), (358, 144287), (1009, 51194), (1969, 26234), (2018, 25597), (2327, 22198), (3938, 13117), (4654, 11099)]