56119768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 111394800

約数和(自身を除く): 55275032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 1913, 3667, 3826, 7334, 7652, 14668, 15304, 29336, 36347, 72694, 145388, 290776, 369209, 738418, 1476836, 2953672, 7014971, 14029942, 28059884, 56119768]

約数ペア:

[(1, 56119768), (2, 28059884), (4, 14029942), (8, 7014971), (19, 2953672), (38, 1476836), (76, 738418), (152, 369209), (193, 290776), (386, 145388), (772, 72694), (1544, 36347), (1913, 29336), (3667, 15304), (3826, 14668), (7334, 7652)]