56455878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29131}}^1$

素因数の和:29172

約数の個数: 32

約数和(自身を含む): 125850240

約数和(自身を除く): 69394362

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 29131, 58262, 87393, 174786, 495227, 553489, 990454, 1106978, 1485681, 1660467, 2971362, 3320934, 9409313, 18818626, 28227939, 56455878]

約数ペア:

[(1, 56455878), (2, 28227939), (3, 18818626), (6, 9409313), (17, 3320934), (19, 2971362), (34, 1660467), (38, 1485681), (51, 1106978), (57, 990454), (102, 553489), (114, 495227), (323, 174786), (646, 87393), (969, 58262), (1938, 29131)]