41007520

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 97446888

約数和(自身を除く): 56439368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1301, 1576, 1970, 2602, 3152, 3940, 5204, 6304, 6505, 7880, 10408, 13010, 15760, 20816, 26020, 31520, 41632, 52040, 104080, 208160, 256297, 512594, 1025188, 1281485, 2050376, 2562970, 4100752, 5125940, 8201504, 10251880, 20503760, 41007520]

約数ペア:

[(1, 41007520), (2, 20503760), (4, 10251880), (5, 8201504), (8, 5125940), (10, 4100752), (16, 2562970), (20, 2050376), (32, 1281485), (40, 1025188), (80, 512594), (160, 256297), (197, 208160), (394, 104080), (788, 52040), (985, 41632), (1301, 31520), (1576, 26020), (1970, 20816), (2602, 15760), (3152, 13010), (3940, 10408), (5204, 7880), (6304, 6505)]