38975776

素因数分解:

$2^5\times 7^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 92534400

約数和(自身を除く): 53558624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 67, 98, 106, 112, 134, 196, 212, 224, 268, 343, 371, 392, 424, 469, 536, 686, 742, 784, 848, 938, 1072, 1372, 1484, 1568, 1696, 1876, 2144, 2597, 2744, 2968, 3283, 3551, 3752, 5194, 5488, 5936, 6566, 7102, 7504, 10388, 10976, 11872, 13132, 14204, 15008, 18179, 20776, 22981, 24857, 26264, 28408, 36358, 41552, 45962, 49714, 52528, 56816, 72716, 83104, 91924, 99428, 105056, 113632, 145432, 173999, 183848, 198856, 290864, 347998, 367696, 397712, 581728, 695996, 735392, 795424, 1217993, 1391992, 2435986, 2783984, 4871972, 5567968, 9743944, 19487888, 38975776]

約数ペア:

[(1, 38975776), (2, 19487888), (4, 9743944), (7, 5567968), (8, 4871972), (14, 2783984), (16, 2435986), (28, 1391992), (32, 1217993), (49, 795424), (53, 735392), (56, 695996), (67, 581728), (98, 397712), (106, 367696), (112, 347998), (134, 290864), (196, 198856), (212, 183848), (224, 173999), (268, 145432), (343, 113632), (371, 105056), (392, 99428), (424, 91924), (469, 83104), (536, 72716), (686, 56816), (742, 52528), (784, 49714), (848, 45962), (938, 41552), (1072, 36358), (1372, 28408), (1484, 26264), (1568, 24857), (1696, 22981), (1876, 20776), (2144, 18179), (2597, 15008), (2744, 14204), (2968, 13132), (3283, 11872), (3551, 10976), (3752, 10388), (5194, 7504), (5488, 7102), (5936, 6566)]