51237456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{62791}}^1$

素因数の和:62819

約数の個数: 40

約数和(自身を含む): 140151744

約数和(自身を除く): 88914288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 62791, 125582, 188373, 251164, 376746, 502328, 753492, 1004656, 1067447, 1506984, 2134894, 3013968, 3202341, 4269788, 6404682, 8539576, 12809364, 17079152, 25618728, 51237456]

約数ペア:

[(1, 51237456), (2, 25618728), (3, 17079152), (4, 12809364), (6, 8539576), (8, 6404682), (12, 4269788), (16, 3202341), (17, 3013968), (24, 2134894), (34, 1506984), (48, 1067447), (51, 1004656), (68, 753492), (102, 502328), (136, 376746), (204, 251164), (272, 188373), (408, 125582), (816, 62791)]