51775374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 122798592

約数和(自身を除く): 71023218

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 107, 123, 214, 246, 281, 287, 321, 562, 574, 642, 749, 843, 861, 1498, 1686, 1722, 1967, 2247, 3934, 4387, 4494, 5901, 8774, 11521, 11802, 13161, 23042, 26322, 30067, 30709, 34563, 60134, 61418, 69126, 80647, 90201, 92127, 161294, 180402, 184254, 210469, 241941, 420938, 483882, 631407, 1232747, 1262814, 2465494, 3698241, 7396482, 8629229, 17258458, 25887687, 51775374]

約数ペア:

[(1, 51775374), (2, 25887687), (3, 17258458), (6, 8629229), (7, 7396482), (14, 3698241), (21, 2465494), (41, 1262814), (42, 1232747), (82, 631407), (107, 483882), (123, 420938), (214, 241941), (246, 210469), (281, 184254), (287, 180402), (321, 161294), (562, 92127), (574, 90201), (642, 80647), (749, 69126), (843, 61418), (861, 60134), (1498, 34563), (1686, 30709), (1722, 30067), (1967, 26322), (2247, 23042), (3934, 13161), (4387, 11802), (4494, 11521), (5901, 8774)]