42881472

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 84

約数和(自身を含む): 124221240

約数和(自身を除く): 81339768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 683, 872, 981, 1308, 1366, 1744, 1962, 2049, 2616, 2732, 3488, 3924, 4098, 5232, 5464, 6147, 6976, 7848, 8196, 10464, 10928, 12294, 15696, 16392, 20928, 21856, 24588, 31392, 32784, 43712, 49176, 62784, 65568, 74447, 98352, 131136, 148894, 196704, 223341, 297788, 393408, 446682, 595576, 670023, 893364, 1191152, 1340046, 1786728, 2382304, 2680092, 3573456, 4764608, 5360184, 7146912, 10720368, 14293824, 21440736, 42881472]

約数ペア:

[(1, 42881472), (2, 21440736), (3, 14293824), (4, 10720368), (6, 7146912), (8, 5360184), (9, 4764608), (12, 3573456), (16, 2680092), (18, 2382304), (24, 1786728), (32, 1340046), (36, 1191152), (48, 893364), (64, 670023), (72, 595576), (96, 446682), (109, 393408), (144, 297788), (192, 223341), (218, 196704), (288, 148894), (327, 131136), (436, 98352), (576, 74447), (654, 65568), (683, 62784), (872, 49176), (981, 43712), (1308, 32784), (1366, 31392), (1744, 24588), (1962, 21856), (2049, 20928), (2616, 16392), (2732, 15696), (3488, 12294), (3924, 10928), (4098, 10464), (5232, 8196), (5464, 7848), (6147, 6976)]