38139912

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1321}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 103631580

約数和(自身を除く): 65491668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1321, 1604, 2406, 2642, 3208, 3609, 3963, 4812, 5284, 7218, 7926, 9624, 10568, 11889, 14436, 15852, 23778, 28872, 31704, 47556, 95112, 529721, 1059442, 1589163, 2118884, 3178326, 4237768, 4767489, 6356652, 9534978, 12713304, 19069956, 38139912]

約数ペア:

[(1, 38139912), (2, 19069956), (3, 12713304), (4, 9534978), (6, 6356652), (8, 4767489), (9, 4237768), (12, 3178326), (18, 2118884), (24, 1589163), (36, 1059442), (72, 529721), (401, 95112), (802, 47556), (1203, 31704), (1321, 28872), (1604, 23778), (2406, 15852), (2642, 14436), (3208, 11889), (3609, 10568), (3963, 9624), (4812, 7926), (5284, 7218)]