47787070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 41636930

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 367, 449, 734, 898, 1835, 2245, 3670, 4490, 10643, 13021, 21286, 26042, 53215, 65105, 106430, 130210, 164783, 329566, 823915, 1647830, 4778707, 9557414, 23893535, 47787070]

約数ペア:

[(1, 47787070), (2, 23893535), (5, 9557414), (10, 4778707), (29, 1647830), (58, 823915), (145, 329566), (290, 164783), (367, 130210), (449, 106430), (734, 65105), (898, 53215), (1835, 26042), (2245, 21286), (3670, 13021), (4490, 10643)]