55482812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 128016000

約数和(自身を除く): 72533188

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 499, 532, 722, 836, 998, 1444, 1463, 1996, 2527, 2926, 3493, 3971, 5054, 5489, 5852, 6986, 7942, 9481, 10108, 10978, 13972, 15884, 18962, 21956, 27797, 37924, 38423, 55594, 66367, 76846, 104291, 111188, 132734, 153692, 180139, 208582, 265468, 360278, 417164, 720556, 730037, 1260973, 1460074, 1981529, 2521946, 2920148, 3963058, 5043892, 7926116, 13870703, 27741406, 55482812]

約数ペア:

[(1, 55482812), (2, 27741406), (4, 13870703), (7, 7926116), (11, 5043892), (14, 3963058), (19, 2920148), (22, 2521946), (28, 1981529), (38, 1460074), (44, 1260973), (76, 730037), (77, 720556), (133, 417164), (154, 360278), (209, 265468), (266, 208582), (308, 180139), (361, 153692), (418, 132734), (499, 111188), (532, 104291), (722, 76846), (836, 66367), (998, 55594), (1444, 38423), (1463, 37924), (1996, 27797), (2527, 21956), (2926, 18962), (3493, 15884), (3971, 13972), (5054, 10978), (5489, 10108), (5852, 9481), (6986, 7942)]