38263540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{273311}}^1$

素因数の和:273327

約数の個数: 24

約数和(自身を含む): 91832832

約数和(自身を除く): 53569292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 273311, 546622, 1093244, 1366555, 1913177, 2733110, 3826354, 5466220, 7652708, 9565885, 19131770, 38263540]

約数ペア:

[(1, 38263540), (2, 19131770), (4, 9565885), (5, 7652708), (7, 5466220), (10, 3826354), (14, 2733110), (20, 1913177), (28, 1366555), (35, 1093244), (70, 546622), (140, 273311)]