42175562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 36787126

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 67, 71, 134, 142, 143, 286, 341, 403, 682, 737, 781, 806, 871, 923, 1474, 1562, 1742, 1846, 2077, 2201, 4154, 4402, 4433, 4757, 8866, 9514, 9581, 10153, 19162, 20306, 22847, 24211, 27001, 28613, 45694, 48422, 52327, 54002, 57226, 61841, 104654, 123682, 147467, 294934, 297011, 314743, 594022, 629486, 680251, 1360502, 1622137, 1917071, 3244274, 3834142, 21087781, 42175562]

約数ペア:

[(1, 42175562), (2, 21087781), (11, 3834142), (13, 3244274), (22, 1917071), (26, 1622137), (31, 1360502), (62, 680251), (67, 629486), (71, 594022), (134, 314743), (142, 297011), (143, 294934), (286, 147467), (341, 123682), (403, 104654), (682, 61841), (737, 57226), (781, 54002), (806, 52327), (871, 48422), (923, 45694), (1474, 28613), (1562, 27001), (1742, 24211), (1846, 22847), (2077, 20306), (2201, 19162), (4154, 10153), (4402, 9581), (4433, 9514), (4757, 8866)]