44979040

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 106877232

約数和(自身を除く): 61898192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1427, 1576, 1970, 2854, 3152, 3940, 5708, 6304, 7135, 7880, 11416, 14270, 15760, 22832, 28540, 31520, 45664, 57080, 114160, 228320, 281119, 562238, 1124476, 1405595, 2248952, 2811190, 4497904, 5622380, 8995808, 11244760, 22489520, 44979040]

約数ペア:

[(1, 44979040), (2, 22489520), (4, 11244760), (5, 8995808), (8, 5622380), (10, 4497904), (16, 2811190), (20, 2248952), (32, 1405595), (40, 1124476), (80, 562238), (160, 281119), (197, 228320), (394, 114160), (788, 57080), (985, 45664), (1427, 31520), (1576, 28540), (1970, 22832), (2854, 15760), (3152, 14270), (3940, 11416), (5708, 7880), (6304, 7135)]