51207852

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 131382720

約数和(自身を除く): 80174868

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 41, 58, 74, 82, 87, 97, 111, 116, 123, 148, 164, 174, 194, 222, 246, 291, 348, 388, 444, 492, 582, 1073, 1164, 1189, 1517, 2146, 2378, 2813, 3034, 3219, 3567, 3589, 3977, 4292, 4551, 4756, 5626, 6068, 6438, 7134, 7178, 7954, 8439, 9102, 10767, 11252, 11931, 12876, 14268, 14356, 15908, 16878, 18204, 21534, 23862, 33756, 43068, 43993, 47724, 87986, 104081, 115333, 131979, 147149, 175972, 208162, 230666, 263958, 294298, 312243, 345999, 416324, 441447, 461332, 527916, 588596, 624486, 691998, 882894, 1248972, 1383996, 1765788, 4267321, 8534642, 12801963, 17069284, 25603926, 51207852]

約数ペア:

[(1, 51207852), (2, 25603926), (3, 17069284), (4, 12801963), (6, 8534642), (12, 4267321), (29, 1765788), (37, 1383996), (41, 1248972), (58, 882894), (74, 691998), (82, 624486), (87, 588596), (97, 527916), (111, 461332), (116, 441447), (123, 416324), (148, 345999), (164, 312243), (174, 294298), (194, 263958), (222, 230666), (246, 208162), (291, 175972), (348, 147149), (388, 131979), (444, 115333), (492, 104081), (582, 87986), (1073, 47724), (1164, 43993), (1189, 43068), (1517, 33756), (2146, 23862), (2378, 21534), (2813, 18204), (3034, 16878), (3219, 15908), (3567, 14356), (3589, 14268), (3977, 12876), (4292, 11931), (4551, 11252), (4756, 10767), (5626, 9102), (6068, 8439), (6438, 7954), (7134, 7178)]