42054886144

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{224729}}^1$

素因数の和:224805

約数の個数: 72

約数和(自身を含む): 90950927760

約数和(自身を除く): 48896041616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 4352, 5504, 5848, 11008, 11696, 23392, 46784, 93568, 187136, 224729, 449458, 898916, 1797832, 3595664, 3820393, 7191328, 7640786, 9663347, 14382656, 15281572, 19326694, 28765312, 30563144, 38653388, 57530624, 61126288, 77306776, 122252576, 154613552, 164276899, 244505152, 309227104, 328553798, 489010304, 618454208, 657107596, 978020608, 1236908416, 1314215192, 2473816832, 2628430384, 5256860768, 10513721536, 21027443072, 42054886144]

約数ペア:

[(1, 42054886144), (2, 21027443072), (4, 10513721536), (8, 5256860768), (16, 2628430384), (17, 2473816832), (32, 1314215192), (34, 1236908416), (43, 978020608), (64, 657107596), (68, 618454208), (86, 489010304), (128, 328553798), (136, 309227104), (172, 244505152), (256, 164276899), (272, 154613552), (344, 122252576), (544, 77306776), (688, 61126288), (731, 57530624), (1088, 38653388), (1376, 30563144), (1462, 28765312), (2176, 19326694), (2752, 15281572), (2924, 14382656), (4352, 9663347), (5504, 7640786), (5848, 7191328), (11008, 3820393), (11696, 3595664), (23392, 1797832), (46784, 898916), (93568, 449458), (187136, 224729)]