48686911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 16631489

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 971, 1729, 2639, 3857, 6797, 7163, 12623, 18449, 28159, 50141, 88361, 129143, 197113, 239837, 366067, 535021, 1678859, 2562469, 3745147, 6955273, 48686911]

約数ペア:

[(1, 48686911), (7, 6955273), (13, 3745147), (19, 2562469), (29, 1678859), (91, 535021), (133, 366067), (203, 239837), (247, 197113), (377, 129143), (551, 88361), (971, 50141), (1729, 28159), (2639, 18449), (3857, 12623), (6797, 7163)]