55105876

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 115916416

約数和(自身を除く): 60810540

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1237, 1591, 2474, 3182, 4948, 6364, 8659, 11137, 17318, 22274, 34636, 44548, 45769, 53191, 91538, 106382, 183076, 212764, 320383, 372337, 640766, 744674, 1281532, 1489348, 1968067, 3936134, 7872268, 13776469, 27552938, 55105876]

約数ペア:

[(1, 55105876), (2, 27552938), (4, 13776469), (7, 7872268), (14, 3936134), (28, 1968067), (37, 1489348), (43, 1281532), (74, 744674), (86, 640766), (148, 372337), (172, 320383), (259, 212764), (301, 183076), (518, 106382), (602, 91538), (1036, 53191), (1204, 45769), (1237, 44548), (1591, 34636), (2474, 22274), (3182, 17318), (4948, 11137), (6364, 8659)]