47927395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 62424576

約数和(自身を除く): 14497181

約数列:

[1, 5, 31, 37, 61, 137, 155, 185, 305, 685, 1147, 1891, 2257, 4247, 5069, 5735, 8357, 9455, 11285, 21235, 25345, 41785, 69967, 157139, 259067, 309209, 349835, 785695, 1295335, 1546045, 9585479, 47927395]

約数ペア:

[(1, 47927395), (5, 9585479), (31, 1546045), (37, 1295335), (61, 785695), (137, 349835), (155, 309209), (185, 259067), (305, 157139), (685, 69967), (1147, 41785), (1891, 25345), (2257, 21235), (4247, 11285), (5069, 9455), (5735, 8357)]