56985496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1187}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 113549040

約数和(自身を除く): 56563544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 1187, 1412, 2374, 2824, 4748, 6001, 9496, 12002, 20179, 24004, 40358, 48008, 80716, 161432, 419011, 838022, 1676044, 3352088, 7123187, 14246374, 28492748, 56985496]

約数ペア:

[(1, 56985496), (2, 28492748), (4, 14246374), (8, 7123187), (17, 3352088), (34, 1676044), (68, 838022), (136, 419011), (353, 161432), (706, 80716), (1187, 48008), (1412, 40358), (2374, 24004), (2824, 20179), (4748, 12002), (6001, 9496)]