54451264

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6435

約数の個数: 56

約数和(自身を含む): 130007360

約数和(自身を除く): 75556096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 6397, 8512, 12794, 25588, 44779, 51176, 89558, 102352, 121543, 179116, 204704, 243086, 358232, 409408, 486172, 716464, 850801, 972344, 1432928, 1701602, 1944688, 2865856, 3403204, 3889376, 6806408, 7778752, 13612816, 27225632, 54451264]

約数ペア:

[(1, 54451264), (2, 27225632), (4, 13612816), (7, 7778752), (8, 6806408), (14, 3889376), (16, 3403204), (19, 2865856), (28, 1944688), (32, 1701602), (38, 1432928), (56, 972344), (64, 850801), (76, 716464), (112, 486172), (133, 409408), (152, 358232), (224, 243086), (266, 204704), (304, 179116), (448, 121543), (532, 102352), (608, 89558), (1064, 51176), (1216, 44779), (2128, 25588), (4256, 12794), (6397, 8512)]