42741655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2689}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 59459760

約数和(自身を除く): 16718105

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 2689, 3179, 13445, 15895, 29579, 45713, 147895, 228565, 502843, 777121, 2514215, 3885605, 8548331, 42741655]

約数ペア:

[(1, 42741655), (5, 8548331), (11, 3885605), (17, 2514215), (55, 777121), (85, 502843), (187, 228565), (289, 147895), (935, 45713), (1445, 29579), (2689, 15895), (3179, 13445)]