49126266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389891}}^1$

素因数の和:389906

約数の個数: 24

約数和(自身を含む): 121646304

約数和(自身を除く): 72520038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389891, 779782, 1169673, 2339346, 2729237, 3509019, 5458474, 7018038, 8187711, 16375422, 24563133, 49126266]

約数ペア:

[(1, 49126266), (2, 24563133), (3, 16375422), (6, 8187711), (7, 7018038), (9, 5458474), (14, 3509019), (18, 2729237), (21, 2339346), (42, 1169673), (63, 779782), (126, 389891)]