38578128

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1$

素因数の和:2099

約数の個数: 40

約数和(自身を含む): 99919200

約数和(自身を除く): 61341072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1527, 1579, 2036, 3054, 3158, 4072, 4737, 6108, 6316, 8144, 9474, 12216, 12632, 18948, 24432, 25264, 37896, 75792, 803711, 1607422, 2411133, 3214844, 4822266, 6429688, 9644532, 12859376, 19289064, 38578128]

約数ペア:

[(1, 38578128), (2, 19289064), (3, 12859376), (4, 9644532), (6, 6429688), (8, 4822266), (12, 3214844), (16, 2411133), (24, 1607422), (48, 803711), (509, 75792), (1018, 37896), (1527, 25264), (1579, 24432), (2036, 18948), (3054, 12632), (3158, 12216), (4072, 9474), (4737, 8144), (6108, 6316)]