26499040

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5755

約数の個数: 48

約数和(自身を含む): 64774080

約数和(自身を除く): 38275040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5711, 11422, 22844, 28555, 45688, 57110, 91376, 114220, 165619, 182752, 228440, 331238, 456880, 662476, 828095, 913760, 1324952, 1656190, 2649904, 3312380, 5299808, 6624760, 13249520, 26499040]

約数ペア:

[(1, 26499040), (2, 13249520), (4, 6624760), (5, 5299808), (8, 3312380), (10, 2649904), (16, 1656190), (20, 1324952), (29, 913760), (32, 828095), (40, 662476), (58, 456880), (80, 331238), (116, 228440), (145, 182752), (160, 165619), (232, 114220), (290, 91376), (464, 57110), (580, 45688), (928, 28555), (1160, 22844), (2320, 11422), (4640, 5711)]