47280828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 132579328

約数和(自身を除く): 85298500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 67, 84, 93, 124, 134, 186, 201, 217, 268, 271, 372, 402, 434, 469, 542, 651, 804, 813, 868, 938, 1084, 1302, 1407, 1626, 1876, 1897, 2077, 2604, 2814, 3252, 3794, 4154, 5628, 5691, 6231, 7588, 8308, 8401, 11382, 12462, 14539, 16802, 18157, 22764, 24924, 25203, 29078, 33604, 36314, 43617, 50406, 54471, 58156, 58807, 72628, 87234, 100812, 108942, 117614, 127099, 174468, 176421, 217884, 235228, 254198, 352842, 381297, 508396, 562867, 705684, 762594, 1125734, 1525188, 1688601, 2251468, 3377202, 3940069, 6754404, 7880138, 11820207, 15760276, 23640414, 47280828]

約数ペア:

[(1, 47280828), (2, 23640414), (3, 15760276), (4, 11820207), (6, 7880138), (7, 6754404), (12, 3940069), (14, 3377202), (21, 2251468), (28, 1688601), (31, 1525188), (42, 1125734), (62, 762594), (67, 705684), (84, 562867), (93, 508396), (124, 381297), (134, 352842), (186, 254198), (201, 235228), (217, 217884), (268, 176421), (271, 174468), (372, 127099), (402, 117614), (434, 108942), (469, 100812), (542, 87234), (651, 72628), (804, 58807), (813, 58156), (868, 54471), (938, 50406), (1084, 43617), (1302, 36314), (1407, 33604), (1626, 29078), (1876, 25203), (1897, 24924), (2077, 22764), (2604, 18157), (2814, 16802), (3252, 14539), (3794, 12462), (4154, 11382), (5628, 8401), (5691, 8308), (6231, 7588)]