43966728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 85762872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 439, 468, 642, 856, 878, 936, 963, 1284, 1317, 1391, 1756, 1926, 2568, 2634, 2782, 3512, 3852, 3951, 4173, 5268, 5564, 5707, 7704, 7902, 8346, 10536, 11128, 11414, 12519, 15804, 16692, 17121, 22828, 25038, 31608, 33384, 34242, 45656, 46973, 50076, 51363, 68484, 93946, 100152, 102726, 136968, 140919, 187892, 205452, 281838, 375784, 410904, 422757, 563676, 610649, 845514, 1127352, 1221298, 1691028, 1831947, 2442596, 3382056, 3663894, 4885192, 5495841, 7327788, 10991682, 14655576, 21983364, 43966728]

約数ペア:

[(1, 43966728), (2, 21983364), (3, 14655576), (4, 10991682), (6, 7327788), (8, 5495841), (9, 4885192), (12, 3663894), (13, 3382056), (18, 2442596), (24, 1831947), (26, 1691028), (36, 1221298), (39, 1127352), (52, 845514), (72, 610649), (78, 563676), (104, 422757), (107, 410904), (117, 375784), (156, 281838), (214, 205452), (234, 187892), (312, 140919), (321, 136968), (428, 102726), (439, 100152), (468, 93946), (642, 68484), (856, 51363), (878, 50076), (936, 46973), (963, 45656), (1284, 34242), (1317, 33384), (1391, 31608), (1756, 25038), (1926, 22828), (2568, 17121), (2634, 16692), (2782, 15804), (3512, 12519), (3852, 11414), (3951, 11128), (4173, 10536), (5268, 8346), (5564, 7902), (5707, 7704)]