38671210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{133349}}^1$

素因数の和:133385

約数の個数: 16

約数和(自身を含む): 72009000

約数和(自身を除く): 33337790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 133349, 266698, 666745, 1333490, 3867121, 7734242, 19335605, 38671210]

約数ペア:

[(1, 38671210), (2, 19335605), (5, 7734242), (10, 3867121), (29, 1333490), (58, 666745), (145, 266698), (290, 133349)]