56842490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{299171}}^1$

素因数の和:299197

約数の個数: 16

約数和(自身を含む): 107701920

約数和(自身を除く): 50859430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 299171, 598342, 1495855, 2991710, 5684249, 11368498, 28421245, 56842490]

約数ペア:

[(1, 56842490), (2, 28421245), (5, 11368498), (10, 5684249), (19, 2991710), (38, 1495855), (95, 598342), (190, 299171)]