29920044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32381}}^1$

素因数の和:32406

約数の個数: 48

約数和(自身を含む): 87042816

約数和(自身を除く): 57122772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 32381, 64762, 97143, 129524, 194286, 226667, 356191, 388572, 453334, 680001, 712382, 906668, 1068573, 1360002, 1424764, 2137146, 2493337, 2720004, 4274292, 4986674, 7480011, 9973348, 14960022, 29920044]

約数ペア:

[(1, 29920044), (2, 14960022), (3, 9973348), (4, 7480011), (6, 4986674), (7, 4274292), (11, 2720004), (12, 2493337), (14, 2137146), (21, 1424764), (22, 1360002), (28, 1068573), (33, 906668), (42, 712382), (44, 680001), (66, 453334), (77, 388572), (84, 356191), (132, 226667), (154, 194286), (231, 129524), (308, 97143), (462, 64762), (924, 32381)]