53245782

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 126466560

約数和(自身を除く): 73220778

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 997, 1161, 1242, 1978, 1994, 2322, 2967, 2991, 5934, 5982, 8901, 8973, 17802, 17946, 22931, 26703, 26919, 42871, 45862, 53406, 53838, 68793, 85742, 128613, 137586, 206379, 257226, 385839, 412758, 619137, 771678, 986033, 1157517, 1238274, 1972066, 2315034, 2958099, 5916198, 8874297, 17748594, 26622891, 53245782]

約数ペア:

[(1, 53245782), (2, 26622891), (3, 17748594), (6, 8874297), (9, 5916198), (18, 2958099), (23, 2315034), (27, 1972066), (43, 1238274), (46, 1157517), (54, 986033), (69, 771678), (86, 619137), (129, 412758), (138, 385839), (207, 257226), (258, 206379), (387, 137586), (414, 128613), (621, 85742), (774, 68793), (989, 53838), (997, 53406), (1161, 45862), (1242, 42871), (1978, 26919), (1994, 26703), (2322, 22931), (2967, 17946), (2991, 17802), (5934, 8973), (5982, 8901)]