56942704

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 142886688

約数和(自身を除く): 85943984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 151, 182, 196, 208, 259, 296, 302, 364, 392, 481, 518, 592, 604, 637, 728, 784, 962, 1036, 1057, 1208, 1274, 1456, 1813, 1924, 1963, 2072, 2114, 2416, 2548, 3367, 3626, 3848, 3926, 4144, 4228, 5096, 5587, 6734, 7252, 7399, 7696, 7852, 8456, 10192, 11174, 13468, 13741, 14504, 14798, 15704, 16912, 22348, 23569, 26936, 27482, 29008, 29596, 31408, 39109, 44696, 47138, 53872, 54964, 59192, 72631, 78218, 89392, 94276, 96187, 109928, 118384, 145262, 156436, 188552, 192374, 219856, 273763, 290524, 312872, 377104, 384748, 508417, 547526, 581048, 625744, 769496, 1016834, 1095052, 1162096, 1538992, 2033668, 2190104, 3558919, 4067336, 4380208, 7117838, 8134672, 14235676, 28471352, 56942704]

約数ペア:

[(1, 56942704), (2, 28471352), (4, 14235676), (7, 8134672), (8, 7117838), (13, 4380208), (14, 4067336), (16, 3558919), (26, 2190104), (28, 2033668), (37, 1538992), (49, 1162096), (52, 1095052), (56, 1016834), (74, 769496), (91, 625744), (98, 581048), (104, 547526), (112, 508417), (148, 384748), (151, 377104), (182, 312872), (196, 290524), (208, 273763), (259, 219856), (296, 192374), (302, 188552), (364, 156436), (392, 145262), (481, 118384), (518, 109928), (592, 96187), (604, 94276), (637, 89392), (728, 78218), (784, 72631), (962, 59192), (1036, 54964), (1057, 53872), (1208, 47138), (1274, 44696), (1456, 39109), (1813, 31408), (1924, 29596), (1963, 29008), (2072, 27482), (2114, 26936), (2416, 23569), (2548, 22348), (3367, 16912), (3626, 15704), (3848, 14798), (3926, 14504), (4144, 13741), (4228, 13468), (5096, 11174), (5587, 10192), (6734, 8456), (7252, 7852), (7399, 7696)]