56554526

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 104160000

約数和(自身を除く): 47605474

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 4339, 6517, 8678, 13034, 30373, 60746, 82441, 164882, 212611, 425222, 577087, 1154174, 1488277, 2976554, 4039609, 8079218, 28277263, 56554526]

約数ペア:

[(1, 56554526), (2, 28277263), (7, 8079218), (14, 4039609), (19, 2976554), (38, 1488277), (49, 1154174), (98, 577087), (133, 425222), (266, 212611), (343, 164882), (686, 82441), (931, 60746), (1862, 30373), (4339, 13034), (6517, 8678)]