42883148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 56400820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 53, 71, 74, 77, 106, 142, 148, 154, 212, 259, 284, 308, 371, 407, 497, 518, 583, 742, 781, 814, 994, 1036, 1166, 1484, 1562, 1628, 1961, 1988, 2332, 2627, 2849, 3124, 3763, 3922, 4081, 5254, 5467, 5698, 7526, 7844, 8162, 10508, 10934, 11396, 13727, 15052, 16324, 18389, 21571, 21868, 26341, 27454, 28897, 36778, 41393, 43142, 52682, 54908, 57794, 73556, 82786, 86284, 105364, 115588, 139231, 150997, 165572, 202279, 278462, 289751, 301994, 404558, 556924, 579502, 603988, 809116, 974617, 1159004, 1531541, 1949234, 3063082, 3898468, 6126164, 10720787, 21441574, 42883148]

約数ペア:

[(1, 42883148), (2, 21441574), (4, 10720787), (7, 6126164), (11, 3898468), (14, 3063082), (22, 1949234), (28, 1531541), (37, 1159004), (44, 974617), (53, 809116), (71, 603988), (74, 579502), (77, 556924), (106, 404558), (142, 301994), (148, 289751), (154, 278462), (212, 202279), (259, 165572), (284, 150997), (308, 139231), (371, 115588), (407, 105364), (497, 86284), (518, 82786), (583, 73556), (742, 57794), (781, 54908), (814, 52682), (994, 43142), (1036, 41393), (1166, 36778), (1484, 28897), (1562, 27454), (1628, 26341), (1961, 21868), (1988, 21571), (2332, 18389), (2627, 16324), (2849, 15052), (3124, 13727), (3763, 11396), (3922, 10934), (4081, 10508), (5254, 8162), (5467, 7844), (5698, 7526)]