51090606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5711}}^1$

素因数の和:5797

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 77223762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 5711, 8946, 11422, 17133, 34266, 39977, 51399, 79954, 102798, 119931, 239862, 359793, 405481, 719586, 810962, 1216443, 2432886, 2838367, 3649329, 5676734, 7298658, 8515101, 17030202, 25545303, 51090606]

約数ペア:

[(1, 51090606), (2, 25545303), (3, 17030202), (6, 8515101), (7, 7298658), (9, 5676734), (14, 3649329), (18, 2838367), (21, 2432886), (42, 1216443), (63, 810962), (71, 719586), (126, 405481), (142, 359793), (213, 239862), (426, 119931), (497, 102798), (639, 79954), (994, 51399), (1278, 39977), (1491, 34266), (2982, 17133), (4473, 11422), (5711, 8946)]