54256812

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 129367392

約数和(自身を除く): 75110580

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 241, 257, 292, 438, 482, 514, 723, 771, 876, 964, 1028, 1446, 1542, 2892, 3084, 17593, 18761, 35186, 37522, 52779, 56283, 61937, 70372, 75044, 105558, 112566, 123874, 185811, 211116, 225132, 247748, 371622, 743244, 4521401, 9042802, 13564203, 18085604, 27128406, 54256812]

約数ペア:

[(1, 54256812), (2, 27128406), (3, 18085604), (4, 13564203), (6, 9042802), (12, 4521401), (73, 743244), (146, 371622), (219, 247748), (241, 225132), (257, 211116), (292, 185811), (438, 123874), (482, 112566), (514, 105558), (723, 75044), (771, 70372), (876, 61937), (964, 56283), (1028, 52779), (1446, 37522), (1542, 35186), (2892, 18761), (3084, 17593)]