42461692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 97542144

約数和(自身を除く): 55080452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 53, 62, 71, 91, 106, 124, 142, 182, 212, 217, 284, 364, 371, 403, 434, 497, 689, 742, 806, 868, 923, 994, 1378, 1484, 1612, 1643, 1846, 1988, 2201, 2756, 2821, 3286, 3692, 3763, 4402, 4823, 5642, 6461, 6572, 7526, 8804, 9646, 11284, 11501, 12922, 15052, 15407, 19292, 21359, 23002, 25844, 26341, 28613, 30814, 42718, 46004, 48919, 52682, 57226, 61628, 85436, 97838, 105364, 114452, 116653, 149513, 195676, 200291, 233306, 299026, 342433, 400582, 466612, 598052, 684866, 801164, 816571, 1369732, 1516489, 1633142, 3032978, 3266284, 6065956, 10615423, 21230846, 42461692]

約数ペア:

[(1, 42461692), (2, 21230846), (4, 10615423), (7, 6065956), (13, 3266284), (14, 3032978), (26, 1633142), (28, 1516489), (31, 1369732), (52, 816571), (53, 801164), (62, 684866), (71, 598052), (91, 466612), (106, 400582), (124, 342433), (142, 299026), (182, 233306), (212, 200291), (217, 195676), (284, 149513), (364, 116653), (371, 114452), (403, 105364), (434, 97838), (497, 85436), (689, 61628), (742, 57226), (806, 52682), (868, 48919), (923, 46004), (994, 42718), (1378, 30814), (1484, 28613), (1612, 26341), (1643, 25844), (1846, 23002), (1988, 21359), (2201, 19292), (2756, 15407), (2821, 15052), (3286, 12922), (3692, 11501), (3763, 11284), (4402, 9646), (4823, 8804), (5642, 7526), (6461, 6572)]