56245376

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 125215200

約数和(自身を除く): 68969824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 929, 946, 1376, 1408, 1858, 1892, 2752, 3716, 3784, 5504, 7432, 7568, 10219, 14864, 15136, 20438, 29728, 30272, 39947, 40876, 59456, 60544, 79894, 81752, 118912, 159788, 163504, 319576, 327008, 439417, 639152, 654016, 878834, 1278304, 1308032, 1757668, 2556608, 3515336, 5113216, 7030672, 14061344, 28122688, 56245376]

約数ペア:

[(1, 56245376), (2, 28122688), (4, 14061344), (8, 7030672), (11, 5113216), (16, 3515336), (22, 2556608), (32, 1757668), (43, 1308032), (44, 1278304), (64, 878834), (86, 654016), (88, 639152), (128, 439417), (172, 327008), (176, 319576), (344, 163504), (352, 159788), (473, 118912), (688, 81752), (704, 79894), (929, 60544), (946, 59456), (1376, 40876), (1408, 39947), (1858, 30272), (1892, 29728), (2752, 20438), (3716, 15136), (3784, 14864), (5504, 10219), (7432, 7568)]