39686892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2731}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 106482432

約数和(自身を除く): 66795540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 2731, 3633, 4844, 5462, 7266, 8193, 10924, 14532, 16386, 19117, 32772, 38234, 57351, 76468, 114702, 229404, 472463, 944926, 1417389, 1889852, 2834778, 3307241, 5669556, 6614482, 9921723, 13228964, 19843446, 39686892]

約数ペア:

[(1, 39686892), (2, 19843446), (3, 13228964), (4, 9921723), (6, 6614482), (7, 5669556), (12, 3307241), (14, 2834778), (21, 1889852), (28, 1417389), (42, 944926), (84, 472463), (173, 229404), (346, 114702), (519, 76468), (692, 57351), (1038, 38234), (1211, 32772), (2076, 19117), (2422, 16386), (2731, 14532), (3633, 10924), (4844, 8193), (5462, 7266)]