50978214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 130444800

約数和(自身を除く): 79466586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 157, 189, 314, 378, 471, 859, 942, 1099, 1413, 1718, 2198, 2577, 2826, 3297, 4239, 5154, 6013, 6594, 7731, 8478, 9891, 12026, 15462, 18039, 19782, 23193, 29673, 36078, 46386, 54117, 59346, 108234, 134863, 162351, 269726, 324702, 404589, 809178, 944041, 1213767, 1888082, 2427534, 2832123, 3641301, 5664246, 7282602, 8496369, 16992738, 25489107, 50978214]

約数ペア:

[(1, 50978214), (2, 25489107), (3, 16992738), (6, 8496369), (7, 7282602), (9, 5664246), (14, 3641301), (18, 2832123), (21, 2427534), (27, 1888082), (42, 1213767), (54, 944041), (63, 809178), (126, 404589), (157, 324702), (189, 269726), (314, 162351), (378, 134863), (471, 108234), (859, 59346), (942, 54117), (1099, 46386), (1413, 36078), (1718, 29673), (2198, 23193), (2577, 19782), (2826, 18039), (3297, 15462), (4239, 12026), (5154, 9891), (6013, 8478), (6594, 7731)]