41274320

素因数分解:

$2^4\times 5^1\times {\mathrm{515929}}^1$

素因数の和:515942

約数の個数: 20

約数和(自身を含む): 95962980

約数和(自身を除く): 54688660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 515929, 1031858, 2063716, 2579645, 4127432, 5159290, 8254864, 10318580, 20637160, 41274320]

約数ペア:

[(1, 41274320), (2, 20637160), (4, 10318580), (5, 8254864), (8, 5159290), (10, 4127432), (16, 2579645), (20, 2063716), (40, 1031858), (80, 515929)]