4056448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 9155520

約数和(自身を除く): 5099072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 67, 86, 88, 128, 134, 172, 176, 268, 344, 352, 473, 536, 688, 704, 737, 946, 1072, 1376, 1408, 1474, 1892, 2144, 2752, 2881, 2948, 3784, 4288, 5504, 5762, 5896, 7568, 8576, 11524, 11792, 15136, 23048, 23584, 30272, 31691, 46096, 47168, 60544, 63382, 92192, 94336, 126764, 184384, 253528, 368768, 507056, 1014112, 2028224, 4056448]

約数ペア:

[(1, 4056448), (2, 2028224), (4, 1014112), (8, 507056), (11, 368768), (16, 253528), (22, 184384), (32, 126764), (43, 94336), (44, 92192), (64, 63382), (67, 60544), (86, 47168), (88, 46096), (128, 31691), (134, 30272), (172, 23584), (176, 23048), (268, 15136), (344, 11792), (352, 11524), (473, 8576), (536, 7568), (688, 5896), (704, 5762), (737, 5504), (946, 4288), (1072, 3784), (1376, 2948), (1408, 2881), (1474, 2752), (1892, 2144)]