53340340

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{1951}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 112154112

約数和(自身を除く): 58813772

約数列:

[1, 2, 4, 5, 10, 20, 1367, 1951, 2734, 3902, 5468, 6835, 7804, 9755, 13670, 19510, 27340, 39020, 2667017, 5334034, 10668068, 13335085, 26670170, 53340340]

約数ペア:

[(1, 53340340), (2, 26670170), (4, 13335085), (5, 10668068), (10, 5334034), (20, 2667017), (1367, 39020), (1951, 27340), (2734, 19510), (3902, 13670), (5468, 9755), (6835, 7804)]