53216016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 157989888

約数和(自身を除く): 104773872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 631, 753, 1004, 1262, 1506, 1757, 1893, 2008, 2524, 3012, 3514, 3786, 4016, 4417, 5048, 5271, 6024, 7028, 7572, 8834, 10096, 10542, 12048, 13251, 14056, 15144, 17668, 21084, 26502, 28112, 30288, 35336, 42168, 53004, 70672, 84336, 106008, 158381, 212016, 316762, 475143, 633524, 950286, 1108667, 1267048, 1900572, 2217334, 2534096, 3326001, 3801144, 4434668, 6652002, 7602288, 8869336, 13304004, 17738672, 26608008, 53216016]

約数ペア:

[(1, 53216016), (2, 26608008), (3, 17738672), (4, 13304004), (6, 8869336), (7, 7602288), (8, 6652002), (12, 4434668), (14, 3801144), (16, 3326001), (21, 2534096), (24, 2217334), (28, 1900572), (42, 1267048), (48, 1108667), (56, 950286), (84, 633524), (112, 475143), (168, 316762), (251, 212016), (336, 158381), (502, 106008), (631, 84336), (753, 70672), (1004, 53004), (1262, 42168), (1506, 35336), (1757, 30288), (1893, 28112), (2008, 26502), (2524, 21084), (3012, 17668), (3514, 15144), (3786, 14056), (4016, 13251), (4417, 12048), (5048, 10542), (5271, 10096), (6024, 8834), (7028, 7572)]