38742032

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1527

約数の個数: 40

約数和(自身を含む): 86161152

約数和(自身を除く): 47419120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1231, 1967, 2248, 2462, 3934, 4496, 4924, 7868, 8617, 9848, 15736, 17234, 19696, 31472, 34468, 68936, 137872, 345911, 691822, 1383644, 2421377, 2767288, 4842754, 5534576, 9685508, 19371016, 38742032]

約数ペア:

[(1, 38742032), (2, 19371016), (4, 9685508), (7, 5534576), (8, 4842754), (14, 2767288), (16, 2421377), (28, 1383644), (56, 691822), (112, 345911), (281, 137872), (562, 68936), (1124, 34468), (1231, 31472), (1967, 19696), (2248, 17234), (2462, 15736), (3934, 9848), (4496, 8617), (4924, 7868)]