56556821132

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2153}}^1\times {\mathrm{4861}}^1$

素因数の和:7218

約数の個数: 48

約数和(自身を含む): 113775934272

約数和(自身を除く): 57219113140

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2153, 2702, 4306, 4861, 5404, 8612, 9722, 15071, 19444, 30142, 34027, 60284, 68054, 136108, 415529, 831058, 938173, 1662116, 1876346, 2908703, 3752692, 5817406, 6567211, 10465733, 11634812, 13134422, 20931466, 26268844, 41862932, 73260131, 146520262, 293040524, 2019886469, 4039772938, 8079545876, 14139205283, 28278410566, 56556821132]

約数ペア:

[(1, 56556821132), (2, 28278410566), (4, 14139205283), (7, 8079545876), (14, 4039772938), (28, 2019886469), (193, 293040524), (386, 146520262), (772, 73260131), (1351, 41862932), (2153, 26268844), (2702, 20931466), (4306, 13134422), (4861, 11634812), (5404, 10465733), (8612, 6567211), (9722, 5817406), (15071, 3752692), (19444, 2908703), (30142, 1876346), (34027, 1662116), (60284, 938173), (68054, 831058), (136108, 415529)]