54086578

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15641}}^1$

素因数の和:15682

約数の個数: 32

約数和(自身を含む): 105114240

約数和(自身を除く): 51027662

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 15641, 31282, 109487, 203333, 218974, 297179, 406666, 594358, 1423331, 2080253, 2846662, 3863327, 4160506, 7726654, 27043289, 54086578]

約数ペア:

[(1, 54086578), (2, 27043289), (7, 7726654), (13, 4160506), (14, 3863327), (19, 2846662), (26, 2080253), (38, 1423331), (91, 594358), (133, 406666), (182, 297179), (247, 218974), (266, 203333), (494, 109487), (1729, 31282), (3458, 15641)]