51407958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9241

約数の個数: 48

約数和(自身を含む): 125910720

約数和(自身を除く): 74502762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 9203, 18406, 27609, 55218, 64421, 128842, 174857, 193263, 349714, 386526, 450947, 524571, 901894, 1049142, 1223999, 1352841, 2447998, 2705682, 3671997, 7343994, 8567993, 17135986, 25703979, 51407958]

約数ペア:

[(1, 51407958), (2, 25703979), (3, 17135986), (6, 8567993), (7, 7343994), (14, 3671997), (19, 2705682), (21, 2447998), (38, 1352841), (42, 1223999), (49, 1049142), (57, 901894), (98, 524571), (114, 450947), (133, 386526), (147, 349714), (266, 193263), (294, 174857), (399, 128842), (798, 64421), (931, 55218), (1862, 27609), (2793, 18406), (5586, 9203)]