51012312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12577}}^1$

素因数の和:12612

約数の個数: 48

約数和(自身を含む): 138106440

約数和(自身を除く): 87094128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 12577, 25154, 37731, 50308, 75462, 100616, 150924, 163501, 301848, 327002, 490503, 654004, 981006, 1308008, 1962012, 2125513, 3924024, 4251026, 6376539, 8502052, 12753078, 17004104, 25506156, 51012312]

約数ペア:

[(1, 51012312), (2, 25506156), (3, 17004104), (4, 12753078), (6, 8502052), (8, 6376539), (12, 4251026), (13, 3924024), (24, 2125513), (26, 1962012), (39, 1308008), (52, 981006), (78, 654004), (104, 490503), (156, 327002), (169, 301848), (312, 163501), (338, 150924), (507, 100616), (676, 75462), (1014, 50308), (1352, 37731), (2028, 25154), (4056, 12577)]