38506776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 122204160

約数和(自身を除く): 83697384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 311, 402, 462, 469, 536, 616, 622, 737, 804, 924, 933, 938, 1244, 1407, 1474, 1608, 1848, 1866, 1876, 2177, 2211, 2488, 2814, 2948, 3421, 3732, 3752, 4354, 4422, 5159, 5628, 5896, 6531, 6842, 7464, 8708, 8844, 10263, 10318, 11256, 13062, 13684, 15477, 17416, 17688, 20526, 20636, 20837, 23947, 26124, 27368, 30954, 41052, 41272, 41674, 47894, 52248, 61908, 62511, 71841, 82104, 83348, 95788, 123816, 125022, 143682, 145859, 166696, 191576, 229207, 250044, 287364, 291718, 437577, 458414, 500088, 574728, 583436, 687621, 875154, 916828, 1166872, 1375242, 1604449, 1750308, 1833656, 2750484, 3208898, 3500616, 4813347, 5500968, 6417796, 9626694, 12835592, 19253388, 38506776]

約数ペア:

[(1, 38506776), (2, 19253388), (3, 12835592), (4, 9626694), (6, 6417796), (7, 5500968), (8, 4813347), (11, 3500616), (12, 3208898), (14, 2750484), (21, 1833656), (22, 1750308), (24, 1604449), (28, 1375242), (33, 1166872), (42, 916828), (44, 875154), (56, 687621), (66, 583436), (67, 574728), (77, 500088), (84, 458414), (88, 437577), (132, 291718), (134, 287364), (154, 250044), (168, 229207), (201, 191576), (231, 166696), (264, 145859), (268, 143682), (308, 125022), (311, 123816), (402, 95788), (462, 83348), (469, 82104), (536, 71841), (616, 62511), (622, 61908), (737, 52248), (804, 47894), (924, 41674), (933, 41272), (938, 41052), (1244, 30954), (1407, 27368), (1474, 26124), (1608, 23947), (1848, 20837), (1866, 20636), (1876, 20526), (2177, 17688), (2211, 17416), (2488, 15477), (2814, 13684), (2948, 13062), (3421, 11256), (3732, 10318), (3752, 10263), (4354, 8844), (4422, 8708), (5159, 7464), (5628, 6842), (5896, 6531)]