49069986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 66636894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 107, 122, 179, 183, 214, 321, 358, 366, 427, 537, 642, 749, 854, 1074, 1253, 1281, 1498, 2247, 2506, 2562, 3759, 4494, 6527, 7518, 10919, 13054, 19153, 19581, 21838, 32757, 38306, 39162, 45689, 57459, 65514, 76433, 91378, 114918, 134071, 137067, 152866, 229299, 268142, 274134, 402213, 458598, 804426, 1168333, 2336666, 3504999, 7009998, 8178331, 16356662, 24534993, 49069986]

約数ペア:

[(1, 49069986), (2, 24534993), (3, 16356662), (6, 8178331), (7, 7009998), (14, 3504999), (21, 2336666), (42, 1168333), (61, 804426), (107, 458598), (122, 402213), (179, 274134), (183, 268142), (214, 229299), (321, 152866), (358, 137067), (366, 134071), (427, 114918), (537, 91378), (642, 76433), (749, 65514), (854, 57459), (1074, 45689), (1253, 39162), (1281, 38306), (1498, 32757), (2247, 21838), (2506, 19581), (2562, 19153), (3759, 13054), (4494, 10919), (6527, 7518)]