38284420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83227}}^1$

素因数の和:83259

約数の個数: 24

約数和(自身を含む): 83893824

約数和(自身を除く): 45609404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 83227, 166454, 332908, 416135, 832270, 1664540, 1914221, 3828442, 7656884, 9571105, 19142210, 38284420]

約数ペア:

[(1, 38284420), (2, 19142210), (4, 9571105), (5, 7656884), (10, 3828442), (20, 1914221), (23, 1664540), (46, 832270), (92, 416135), (115, 332908), (230, 166454), (460, 83227)]