39488256

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 121413600

約数和(自身を除く): 81925344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 197, 216, 232, 256, 261, 288, 348, 384, 394, 432, 464, 522, 576, 591, 696, 768, 783, 788, 864, 928, 1044, 1152, 1182, 1392, 1566, 1576, 1728, 1773, 1856, 2088, 2304, 2364, 2784, 3132, 3152, 3456, 3546, 3712, 4176, 4728, 5319, 5568, 5713, 6264, 6304, 6912, 7092, 7424, 8352, 9456, 10638, 11136, 11426, 12528, 12608, 14184, 16704, 17139, 18912, 21276, 22272, 22852, 25056, 25216, 28368, 33408, 34278, 37824, 42552, 45704, 50112, 50432, 51417, 56736, 66816, 68556, 75648, 85104, 91408, 100224, 102834, 113472, 137112, 151296, 154251, 170208, 182816, 200448, 205668, 226944, 274224, 308502, 340416, 365632, 411336, 453888, 548448, 617004, 680832, 731264, 822672, 1096896, 1234008, 1361664, 1462528, 1645344, 2193792, 2468016, 3290688, 4387584, 4936032, 6581376, 9872064, 13162752, 19744128, 39488256]

約数ペア:

[(1, 39488256), (2, 19744128), (3, 13162752), (4, 9872064), (6, 6581376), (8, 4936032), (9, 4387584), (12, 3290688), (16, 2468016), (18, 2193792), (24, 1645344), (27, 1462528), (29, 1361664), (32, 1234008), (36, 1096896), (48, 822672), (54, 731264), (58, 680832), (64, 617004), (72, 548448), (87, 453888), (96, 411336), (108, 365632), (116, 340416), (128, 308502), (144, 274224), (174, 226944), (192, 205668), (197, 200448), (216, 182816), (232, 170208), (256, 154251), (261, 151296), (288, 137112), (348, 113472), (384, 102834), (394, 100224), (432, 91408), (464, 85104), (522, 75648), (576, 68556), (591, 66816), (696, 56736), (768, 51417), (783, 50432), (788, 50112), (864, 45704), (928, 42552), (1044, 37824), (1152, 34278), (1182, 33408), (1392, 28368), (1566, 25216), (1576, 25056), (1728, 22852), (1773, 22272), (1856, 21276), (2088, 18912), (2304, 17139), (2364, 16704), (2784, 14184), (3132, 12608), (3152, 12528), (3456, 11426), (3546, 11136), (3712, 10638), (4176, 9456), (4728, 8352), (5319, 7424), (5568, 7092), (5713, 6912), (6264, 6304)]