56722106

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 50146054

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 743, 779, 931, 1486, 1558, 1862, 2009, 4018, 5201, 5453, 10402, 10906, 14117, 28234, 30463, 36407, 38171, 60926, 72814, 76342, 98819, 197638, 213241, 426482, 578797, 691733, 1157594, 1383466, 1492687, 2985374, 4051579, 8103158, 28361053, 56722106]

約数ペア:

[(1, 56722106), (2, 28361053), (7, 8103158), (14, 4051579), (19, 2985374), (38, 1492687), (41, 1383466), (49, 1157594), (82, 691733), (98, 578797), (133, 426482), (266, 213241), (287, 197638), (574, 98819), (743, 76342), (779, 72814), (931, 60926), (1486, 38171), (1558, 36407), (1862, 30463), (2009, 28234), (4018, 14117), (5201, 10906), (5453, 10402)]