47470420

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{8387}}^1$

素因数の和:8679

約数の個数: 24

約数和(自身を含む): 100052064

約数和(自身を除く): 52581644

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 8387, 16774, 33548, 41935, 83870, 167740, 2373521, 4747042, 9494084, 11867605, 23735210, 47470420]

約数ペア:

[(1, 47470420), (2, 23735210), (4, 11867605), (5, 9494084), (10, 4747042), (20, 2373521), (283, 167740), (566, 83870), (1132, 41935), (1415, 33548), (2830, 16774), (5660, 8387)]