56198605

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 13474355

約数列:

[1, 5, 47, 89, 235, 445, 2687, 4183, 13435, 20915, 126289, 239143, 631445, 1195715, 11239721, 56198605]

約数ペア:

[(1, 56198605), (5, 11239721), (47, 1195715), (89, 631445), (235, 239143), (445, 126289), (2687, 20915), (4183, 13435)]