56042855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^2$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 74889360

約数和(自身を除く): 18846505

約数列:

[1, 5, 11, 55, 89, 107, 445, 535, 979, 1177, 4895, 5885, 9523, 11449, 47615, 57245, 104753, 125939, 523765, 629695, 1018961, 5094805, 11208571, 56042855]

約数ペア:

[(1, 56042855), (5, 11208571), (11, 5094805), (55, 1018961), (89, 629695), (107, 523765), (445, 125939), (535, 104753), (979, 57245), (1177, 47615), (4895, 11449), (5885, 9523)]