32689520

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 76267440

約数和(自身を除く): 43577920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1019, 1604, 2005, 2038, 3208, 4010, 4076, 5095, 6416, 8020, 8152, 10190, 16040, 16304, 20380, 32080, 40760, 81520, 408619, 817238, 1634476, 2043095, 3268952, 4086190, 6537904, 8172380, 16344760, 32689520]

約数ペア:

[(1, 32689520), (2, 16344760), (4, 8172380), (5, 6537904), (8, 4086190), (10, 3268952), (16, 2043095), (20, 1634476), (40, 817238), (80, 408619), (401, 81520), (802, 40760), (1019, 32080), (1604, 20380), (2005, 16304), (2038, 16040), (3208, 10190), (4010, 8152), (4076, 8020), (5095, 6416)]