51771888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{51361}}^1$

素因数の和:51382

約数の個数: 60

約数和(自身を含む): 165591088

約数和(自身を除く): 113819200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 51361, 102722, 154083, 205444, 308166, 359527, 410888, 462249, 616332, 719054, 821776, 924498, 1078581, 1232664, 1438108, 1848996, 2157162, 2465328, 2876216, 3235743, 3697992, 4314324, 5752432, 6471486, 7395984, 8628648, 12942972, 17257296, 25885944, 51771888]

約数ペア:

[(1, 51771888), (2, 25885944), (3, 17257296), (4, 12942972), (6, 8628648), (7, 7395984), (8, 6471486), (9, 5752432), (12, 4314324), (14, 3697992), (16, 3235743), (18, 2876216), (21, 2465328), (24, 2157162), (28, 1848996), (36, 1438108), (42, 1232664), (48, 1078581), (56, 924498), (63, 821776), (72, 719054), (84, 616332), (112, 462249), (126, 410888), (144, 359527), (168, 308166), (252, 205444), (336, 154083), (504, 102722), (1008, 51361)]