39470976

素因数分解:

$2^7\times 3^8\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 120453840

約数和(自身を除く): 80982864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 243, 282, 288, 324, 376, 384, 423, 432, 486, 564, 576, 648, 729, 752, 846, 864, 972, 1128, 1152, 1269, 1296, 1458, 1504, 1692, 1728, 1944, 2187, 2256, 2538, 2592, 2916, 3008, 3384, 3456, 3807, 3888, 4374, 4512, 5076, 5184, 5832, 6016, 6561, 6768, 7614, 7776, 8748, 9024, 10152, 10368, 11421, 11664, 13122, 13536, 15228, 15552, 17496, 18048, 20304, 22842, 23328, 26244, 27072, 30456, 31104, 34263, 34992, 40608, 45684, 46656, 52488, 54144, 60912, 68526, 69984, 81216, 91368, 93312, 102789, 104976, 121824, 137052, 139968, 162432, 182736, 205578, 209952, 243648, 274104, 279936, 308367, 365472, 411156, 419904, 487296, 548208, 616734, 730944, 822312, 839808, 1096416, 1233468, 1461888, 1644624, 2192832, 2466936, 3289248, 4385664, 4933872, 6578496, 9867744, 13156992, 19735488, 39470976]

約数ペア:

[(1, 39470976), (2, 19735488), (3, 13156992), (4, 9867744), (6, 6578496), (8, 4933872), (9, 4385664), (12, 3289248), (16, 2466936), (18, 2192832), (24, 1644624), (27, 1461888), (32, 1233468), (36, 1096416), (47, 839808), (48, 822312), (54, 730944), (64, 616734), (72, 548208), (81, 487296), (94, 419904), (96, 411156), (108, 365472), (128, 308367), (141, 279936), (144, 274104), (162, 243648), (188, 209952), (192, 205578), (216, 182736), (243, 162432), (282, 139968), (288, 137052), (324, 121824), (376, 104976), (384, 102789), (423, 93312), (432, 91368), (486, 81216), (564, 69984), (576, 68526), (648, 60912), (729, 54144), (752, 52488), (846, 46656), (864, 45684), (972, 40608), (1128, 34992), (1152, 34263), (1269, 31104), (1296, 30456), (1458, 27072), (1504, 26244), (1692, 23328), (1728, 22842), (1944, 20304), (2187, 18048), (2256, 17496), (2538, 15552), (2592, 15228), (2916, 13536), (3008, 13122), (3384, 11664), (3456, 11421), (3807, 10368), (3888, 10152), (4374, 9024), (4512, 8748), (5076, 7776), (5184, 7614), (5832, 6768), (6016, 6561)]