51205648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 60

約数和(自身を含む): 111304260

約数和(自身を除く): 60098612

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 338, 377, 464, 653, 676, 754, 1306, 1352, 1508, 2612, 2704, 3016, 4901, 5224, 6032, 8489, 9802, 10448, 16978, 18937, 19604, 33956, 37874, 39208, 67912, 75748, 78416, 110357, 135824, 151496, 220714, 246181, 302992, 441428, 492362, 882856, 984724, 1765712, 1969448, 3200353, 3938896, 6400706, 12801412, 25602824, 51205648]

約数ペア:

[(1, 51205648), (2, 25602824), (4, 12801412), (8, 6400706), (13, 3938896), (16, 3200353), (26, 1969448), (29, 1765712), (52, 984724), (58, 882856), (104, 492362), (116, 441428), (169, 302992), (208, 246181), (232, 220714), (338, 151496), (377, 135824), (464, 110357), (653, 78416), (676, 75748), (754, 67912), (1306, 39208), (1352, 37874), (1508, 33956), (2612, 19604), (2704, 18937), (3016, 16978), (4901, 10448), (5224, 9802), (6032, 8489)]