42160792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 81557280

約数和(自身を除く): 39396488

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 743, 1384, 1486, 2972, 5944, 7093, 14186, 28372, 30463, 56744, 60926, 121852, 128539, 243704, 257078, 514156, 1028312, 5270099, 10540198, 21080396, 42160792]

約数ペア:

[(1, 42160792), (2, 21080396), (4, 10540198), (8, 5270099), (41, 1028312), (82, 514156), (164, 257078), (173, 243704), (328, 128539), (346, 121852), (692, 60926), (743, 56744), (1384, 30463), (1486, 28372), (2972, 14186), (5944, 7093)]