53112828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 140797440

約数和(自身を除く): 87684612

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 71, 76, 102, 114, 142, 193, 204, 213, 228, 284, 323, 386, 426, 579, 646, 772, 852, 969, 1158, 1207, 1292, 1349, 1938, 2316, 2414, 2698, 3281, 3621, 3667, 3876, 4047, 4828, 5396, 6562, 7242, 7334, 8094, 9843, 11001, 13124, 13703, 14484, 14668, 16188, 19686, 22002, 22933, 27406, 39372, 41109, 44004, 45866, 54812, 62339, 68799, 82218, 91732, 124678, 137598, 164436, 187017, 232951, 249356, 260357, 275196, 374034, 465902, 520714, 698853, 748068, 781071, 931804, 1041428, 1397706, 1562142, 2795412, 3124284, 4426069, 8852138, 13278207, 17704276, 26556414, 53112828]

約数ペア:

[(1, 53112828), (2, 26556414), (3, 17704276), (4, 13278207), (6, 8852138), (12, 4426069), (17, 3124284), (19, 2795412), (34, 1562142), (38, 1397706), (51, 1041428), (57, 931804), (68, 781071), (71, 748068), (76, 698853), (102, 520714), (114, 465902), (142, 374034), (193, 275196), (204, 260357), (213, 249356), (228, 232951), (284, 187017), (323, 164436), (386, 137598), (426, 124678), (579, 91732), (646, 82218), (772, 68799), (852, 62339), (969, 54812), (1158, 45866), (1207, 44004), (1292, 41109), (1349, 39372), (1938, 27406), (2316, 22933), (2414, 22002), (2698, 19686), (3281, 16188), (3621, 14668), (3667, 14484), (3876, 13703), (4047, 13124), (4828, 11001), (5396, 9843), (6562, 8094), (7242, 7334)]