47068728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 134991360

約数和(自身を除く): 87922632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 503, 557, 1006, 1114, 1509, 1671, 2012, 2228, 3018, 3342, 3521, 3899, 4024, 4456, 6036, 6684, 7042, 7798, 10563, 11697, 12072, 13368, 14084, 15596, 21126, 23394, 28168, 31192, 42252, 46788, 84504, 93576, 280171, 560342, 840513, 1120684, 1681026, 1961197, 2241368, 3362052, 3922394, 5883591, 6724104, 7844788, 11767182, 15689576, 23534364, 47068728]

約数ペア:

[(1, 47068728), (2, 23534364), (3, 15689576), (4, 11767182), (6, 7844788), (7, 6724104), (8, 5883591), (12, 3922394), (14, 3362052), (21, 2241368), (24, 1961197), (28, 1681026), (42, 1120684), (56, 840513), (84, 560342), (168, 280171), (503, 93576), (557, 84504), (1006, 46788), (1114, 42252), (1509, 31192), (1671, 28168), (2012, 23394), (2228, 21126), (3018, 15596), (3342, 14084), (3521, 13368), (3899, 12072), (4024, 11697), (4456, 10563), (6036, 7798), (6684, 7042)]