39585728

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 84

約数和(自身を含む): 98508312

約数和(自身を除く): 58922584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 971, 1274, 1456, 1568, 1942, 2548, 2912, 3136, 3884, 5096, 5824, 6797, 7768, 10192, 12623, 13594, 15536, 20384, 25246, 27188, 31072, 40768, 47579, 50492, 54376, 62144, 88361, 95158, 100984, 108752, 176722, 190316, 201968, 217504, 353444, 380632, 403936, 435008, 618527, 706888, 761264, 807872, 1237054, 1413776, 1522528, 2474108, 2827552, 3045056, 4948216, 5655104, 9896432, 19792864, 39585728]

約数ペア:

[(1, 39585728), (2, 19792864), (4, 9896432), (7, 5655104), (8, 4948216), (13, 3045056), (14, 2827552), (16, 2474108), (26, 1522528), (28, 1413776), (32, 1237054), (49, 807872), (52, 761264), (56, 706888), (64, 618527), (91, 435008), (98, 403936), (104, 380632), (112, 353444), (182, 217504), (196, 201968), (208, 190316), (224, 176722), (364, 108752), (392, 100984), (416, 95158), (448, 88361), (637, 62144), (728, 54376), (784, 50492), (832, 47579), (971, 40768), (1274, 31072), (1456, 27188), (1568, 25246), (1942, 20384), (2548, 15536), (2912, 13594), (3136, 12623), (3884, 10192), (5096, 7768), (5824, 6797)]