31173184

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 71323200

約数和(自身を除く): 40150016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 467, 596, 934, 1043, 1192, 1868, 2086, 2384, 3269, 3736, 4172, 4768, 6538, 7472, 8344, 9536, 13076, 14944, 16688, 26152, 29888, 33376, 52304, 66752, 69583, 104608, 139166, 209216, 278332, 487081, 556664, 974162, 1113328, 1948324, 2226656, 3896648, 4453312, 7793296, 15586592, 31173184]

約数ペア:

[(1, 31173184), (2, 15586592), (4, 7793296), (7, 4453312), (8, 3896648), (14, 2226656), (16, 1948324), (28, 1113328), (32, 974162), (56, 556664), (64, 487081), (112, 278332), (149, 209216), (224, 139166), (298, 104608), (448, 69583), (467, 66752), (596, 52304), (934, 33376), (1043, 29888), (1192, 26152), (1868, 16688), (2086, 14944), (2384, 13076), (3269, 9536), (3736, 8344), (4172, 7472), (4768, 6538)]