51522156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{22717}}^1$

素因数の和:22740

約数の個数: 60

約数和(自身を含む): 153937168

約数和(自身を除く): 102415012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 22717, 45434, 68151, 90868, 136302, 159019, 204453, 272604, 318038, 408906, 477057, 613359, 636076, 817812, 954114, 1226718, 1431171, 1840077, 1908228, 2453436, 2862342, 3680154, 4293513, 5724684, 7360308, 8587026, 12880539, 17174052, 25761078, 51522156]

約数ペア:

[(1, 51522156), (2, 25761078), (3, 17174052), (4, 12880539), (6, 8587026), (7, 7360308), (9, 5724684), (12, 4293513), (14, 3680154), (18, 2862342), (21, 2453436), (27, 1908228), (28, 1840077), (36, 1431171), (42, 1226718), (54, 954114), (63, 817812), (81, 636076), (84, 613359), (108, 477057), (126, 408906), (162, 318038), (189, 272604), (252, 204453), (324, 159019), (378, 136302), (567, 90868), (756, 68151), (1134, 45434), (2268, 22717)]