39408816

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1613}}^1$

素因数の和:2133

約数の個数: 40

約数和(自身を含む): 102069360

約数和(自身を除く): 62660544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1527, 1613, 2036, 3054, 3226, 4072, 4839, 6108, 6452, 8144, 9678, 12216, 12904, 19356, 24432, 25808, 38712, 77424, 821017, 1642034, 2463051, 3284068, 4926102, 6568136, 9852204, 13136272, 19704408, 39408816]

約数ペア:

[(1, 39408816), (2, 19704408), (3, 13136272), (4, 9852204), (6, 6568136), (8, 4926102), (12, 3284068), (16, 2463051), (24, 1642034), (48, 821017), (509, 77424), (1018, 38712), (1527, 25808), (1613, 24432), (2036, 19356), (3054, 12904), (3226, 12216), (4072, 9678), (4839, 8144), (6108, 6452)]