47579080

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11777}}^1$

素因数の和:11889

約数の個数: 32

約数和(自身を含む): 108122040

約数和(自身を除く): 60542960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 11777, 23554, 47108, 58885, 94216, 117770, 235540, 471080, 1189477, 2378954, 4757908, 5947385, 9515816, 11894770, 23789540, 47579080]

約数ペア:

[(1, 47579080), (2, 23789540), (4, 11894770), (5, 9515816), (8, 5947385), (10, 4757908), (20, 2378954), (40, 1189477), (101, 471080), (202, 235540), (404, 117770), (505, 94216), (808, 58885), (1010, 47108), (2020, 23554), (4040, 11777)]