51528672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13763}}^1$

素因数の和:13792

約数の個数: 72

約数和(自身を含む): 157818024

約数和(自身を除く): 106289352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 13763, 27526, 41289, 55052, 82578, 110104, 123867, 165156, 178919, 220208, 247734, 330312, 357838, 440416, 495468, 536757, 660624, 715676, 990936, 1073514, 1321248, 1431352, 1610271, 1981872, 2147028, 2862704, 3220542, 3963744, 4294056, 5725408, 6441084, 8588112, 12882168, 17176224, 25764336, 51528672]

約数ペア:

[(1, 51528672), (2, 25764336), (3, 17176224), (4, 12882168), (6, 8588112), (8, 6441084), (9, 5725408), (12, 4294056), (13, 3963744), (16, 3220542), (18, 2862704), (24, 2147028), (26, 1981872), (32, 1610271), (36, 1431352), (39, 1321248), (48, 1073514), (52, 990936), (72, 715676), (78, 660624), (96, 536757), (104, 495468), (117, 440416), (144, 357838), (156, 330312), (208, 247734), (234, 220208), (288, 178919), (312, 165156), (416, 123867), (468, 110104), (624, 82578), (936, 55052), (1248, 41289), (1872, 27526), (3744, 13763)]