38200660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40639}}^1$

素因数の和:40695

約数の個数: 24

約数和(自身を含む): 81930240

約数和(自身を除く): 43729580

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 40639, 81278, 162556, 203195, 406390, 812780, 1910033, 3820066, 7640132, 9550165, 19100330, 38200660]

約数ペア:

[(1, 38200660), (2, 19100330), (4, 9550165), (5, 7640132), (10, 3820066), (20, 1910033), (47, 812780), (94, 406390), (188, 203195), (235, 162556), (470, 81278), (940, 40639)]