56800690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 52063310

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3359, 3382, 6718, 8455, 16795, 16910, 33590, 63821, 127642, 298951, 319105, 597902, 638210, 1494755, 2989510, 5680069, 11360138, 28400345, 56800690]

約数ペア:

[(1, 56800690), (2, 28400345), (5, 11360138), (10, 5680069), (19, 2989510), (38, 1494755), (89, 638210), (95, 597902), (178, 319105), (190, 298951), (445, 127642), (890, 63821), (1691, 33590), (3359, 16910), (3382, 16795), (6718, 8455)]