41562728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 82416000

約数和(自身を除く): 40853272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 1009, 1084, 2018, 2168, 4036, 5149, 8072, 10298, 19171, 20596, 38342, 41192, 76684, 153368, 273439, 546878, 1093756, 2187512, 5195341, 10390682, 20781364, 41562728]

約数ペア:

[(1, 41562728), (2, 20781364), (4, 10390682), (8, 5195341), (19, 2187512), (38, 1093756), (76, 546878), (152, 273439), (271, 153368), (542, 76684), (1009, 41192), (1084, 38342), (2018, 20596), (2168, 19171), (4036, 10298), (5149, 8072)]