40767232

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 91832832

約数和(自身を除く): 51065600

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 467, 496, 682, 704, 934, 992, 1364, 1408, 1868, 1984, 2728, 2816, 3736, 3968, 5137, 5456, 7472, 7936, 10274, 10912, 14477, 14944, 20548, 21824, 28954, 29888, 41096, 43648, 57908, 59776, 82192, 87296, 115816, 119552, 159247, 164384, 231632, 318494, 328768, 463264, 636988, 657536, 926528, 1273976, 1315072, 1853056, 2547952, 3706112, 5095904, 10191808, 20383616, 40767232]

約数ペア:

[(1, 40767232), (2, 20383616), (4, 10191808), (8, 5095904), (11, 3706112), (16, 2547952), (22, 1853056), (31, 1315072), (32, 1273976), (44, 926528), (62, 657536), (64, 636988), (88, 463264), (124, 328768), (128, 318494), (176, 231632), (248, 164384), (256, 159247), (341, 119552), (352, 115816), (467, 87296), (496, 82192), (682, 59776), (704, 57908), (934, 43648), (992, 41096), (1364, 29888), (1408, 28954), (1868, 21824), (1984, 20548), (2728, 14944), (2816, 14477), (3736, 10912), (3968, 10274), (5137, 7936), (5456, 7472)]