56458633

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 77976000

約数和(自身を除く): 21517367

約数列:

[1, 7, 11, 19, 37, 49, 77, 133, 149, 209, 259, 407, 539, 703, 931, 1043, 1463, 1639, 1813, 2831, 2849, 4921, 5513, 7301, 7733, 10241, 11473, 19817, 19943, 31141, 34447, 38591, 54131, 60643, 80311, 104747, 138719, 217987, 270137, 378917, 424501, 733229, 1152217, 1525909, 2971507, 5132603, 8065519, 56458633]

約数ペア:

[(1, 56458633), (7, 8065519), (11, 5132603), (19, 2971507), (37, 1525909), (49, 1152217), (77, 733229), (133, 424501), (149, 378917), (209, 270137), (259, 217987), (407, 138719), (539, 104747), (703, 80311), (931, 60643), (1043, 54131), (1463, 38591), (1639, 34447), (1813, 31141), (2831, 19943), (2849, 19817), (4921, 11473), (5513, 10241), (7301, 7733)]