47919005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 64364544

約数和(自身を除く): 16445539

約数列:

[1, 5, 17, 23, 85, 115, 127, 193, 391, 635, 965, 1955, 2159, 2921, 3281, 4439, 10795, 14605, 16405, 22195, 24511, 49657, 75463, 122555, 248285, 377315, 416687, 563753, 2083435, 2818765, 9583801, 47919005]

約数ペア:

[(1, 47919005), (5, 9583801), (17, 2818765), (23, 2083435), (85, 563753), (115, 416687), (127, 377315), (193, 248285), (391, 122555), (635, 75463), (965, 49657), (1955, 24511), (2159, 22195), (2921, 16405), (3281, 14605), (4439, 10795)]