51020133.000000000

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 316920192

約数和(自身を除く): 186745840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 157, 176, 308, 314, 616, 628, 673, 1099, 1232, 1256, 1346, 1727, 2198, 2512, 2692, 3454, 4396, 4711, 5384, 6908, 7403, 8792, 9422, 10768, 12089, 13816, 14806, 17584, 18844, 24178, 27632, 29612, 37688, 48356, 51821, 59224, 75376, 96712, 103642, 105661, 118448, 193424, 207284, 211322, 414568, 422644, 739627, 829136, 845288, 1162271, 1479254, 1690576, 2324542, 2958508, 4649084, 5917016, 8135897, 9298168, 11834032, 16271794, 18596336, 32543588, 65087176, 130174352]

約数ペア:

[(1, 130174352), (2, 65087176), (4, 32543588), (7, 18596336), (8, 16271794), (11, 11834032), (14, 9298168), (16, 8135897), (22, 5917016), (28, 4649084), (44, 2958508), (56, 2324542), (77, 1690576), (88, 1479254), (112, 1162271), (154, 845288), (157, 829136), (176, 739627), (308, 422644), (314, 414568), (616, 211322), (628, 207284), (673, 193424), (1099, 118448), (1232, 105661), (1256, 103642), (1346, 96712), (1727, 75376), (2198, 59224), (2512, 51821), (2692, 48356), (3454, 37688), (4396, 29612), (4711, 27632), (5384, 24178), (6908, 18844), (7403, 17584), (8792, 14806), (9422, 13816), (10768, 12089)]