43386728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 107889600

約数和(自身を除く): 64502872

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 121, 133, 152, 154, 209, 242, 266, 308, 337, 418, 484, 532, 616, 674, 836, 847, 968, 1064, 1348, 1463, 1672, 1694, 2299, 2359, 2696, 2926, 3388, 3707, 4598, 4718, 5852, 6403, 6776, 7414, 9196, 9436, 11704, 12806, 14828, 16093, 18392, 18872, 25612, 25949, 29656, 32186, 40777, 44821, 51224, 51898, 64372, 70433, 81554, 89642, 103796, 128744, 140866, 163108, 179284, 207592, 281732, 285439, 326216, 358568, 493031, 563464, 570878, 774763, 986062, 1141756, 1549526, 1972124, 2283512, 3099052, 3944248, 5423341, 6198104, 10846682, 21693364, 43386728]

約数ペア:

[(1, 43386728), (2, 21693364), (4, 10846682), (7, 6198104), (8, 5423341), (11, 3944248), (14, 3099052), (19, 2283512), (22, 1972124), (28, 1549526), (38, 1141756), (44, 986062), (56, 774763), (76, 570878), (77, 563464), (88, 493031), (121, 358568), (133, 326216), (152, 285439), (154, 281732), (209, 207592), (242, 179284), (266, 163108), (308, 140866), (337, 128744), (418, 103796), (484, 89642), (532, 81554), (616, 70433), (674, 64372), (836, 51898), (847, 51224), (968, 44821), (1064, 40777), (1348, 32186), (1463, 29656), (1672, 25949), (1694, 25612), (2299, 18872), (2359, 18392), (2696, 16093), (2926, 14828), (3388, 12806), (3707, 11704), (4598, 9436), (4718, 9196), (5852, 7414), (6403, 6776)]