53990846

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{42379}}^1$

素因数の和:42408

約数の個数: 24

約数和(自身を含む): 101457720

約数和(自身を除く): 47466874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 42379, 84758, 296653, 550927, 593306, 1101854, 2076571, 3856489, 4153142, 7712978, 26995423, 53990846]

約数ペア:

[(1, 53990846), (2, 26995423), (7, 7712978), (13, 4153142), (14, 3856489), (26, 2076571), (49, 1101854), (91, 593306), (98, 550927), (182, 296653), (637, 84758), (1274, 42379)]