42908864

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 56

約数和(自身を含む): 89763600

約数和(自身を除く): 46854736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 232, 244, 379, 464, 488, 758, 928, 976, 1516, 1769, 1856, 1952, 3032, 3538, 3904, 6064, 7076, 10991, 12128, 14152, 21982, 23119, 24256, 28304, 43964, 46238, 56608, 87928, 92476, 113216, 175856, 184952, 351712, 369904, 670451, 703424, 739808, 1340902, 1479616, 2681804, 5363608, 10727216, 21454432, 42908864]

約数ペア:

[(1, 42908864), (2, 21454432), (4, 10727216), (8, 5363608), (16, 2681804), (29, 1479616), (32, 1340902), (58, 739808), (61, 703424), (64, 670451), (116, 369904), (122, 351712), (232, 184952), (244, 175856), (379, 113216), (464, 92476), (488, 87928), (758, 56608), (928, 46238), (976, 43964), (1516, 28304), (1769, 24256), (1856, 23119), (1952, 21982), (3032, 14152), (3538, 12128), (3904, 10991), (6064, 7076)]