53560388

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7621}}^1$

素因数の和:7883

約数の個数: 24

約数和(自身を含む): 107561664

約数和(自身を除く): 54001276

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 7621, 15242, 30484, 53347, 106694, 213388, 1912871, 3825742, 7651484, 13390097, 26780194, 53560388]

約数ペア:

[(1, 53560388), (2, 26780194), (4, 13390097), (7, 7651484), (14, 3825742), (28, 1912871), (251, 213388), (502, 106694), (1004, 53347), (1757, 30484), (3514, 15242), (7028, 7621)]