51576712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1597}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 105851520

約数和(自身を除く): 54274808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 367, 734, 1468, 1597, 2936, 3194, 4037, 6388, 8074, 12776, 16148, 17567, 32296, 35134, 70268, 140536, 586099, 1172198, 2344396, 4688792, 6447089, 12894178, 25788356, 51576712]

約数ペア:

[(1, 51576712), (2, 25788356), (4, 12894178), (8, 6447089), (11, 4688792), (22, 2344396), (44, 1172198), (88, 586099), (367, 140536), (734, 70268), (1468, 35134), (1597, 32296), (2936, 17567), (3194, 16148), (4037, 12776), (6388, 8074)]