42871070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3449}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 84952800

約数和(自身を除く): 42081730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 3449, 6215, 6898, 12430, 17245, 34490, 37939, 75878, 189695, 379390, 389737, 779474, 1948685, 3897370, 4287107, 8574214, 21435535, 42871070]

約数ペア:

[(1, 42871070), (2, 21435535), (5, 8574214), (10, 4287107), (11, 3897370), (22, 1948685), (55, 779474), (110, 389737), (113, 379390), (226, 189695), (565, 75878), (1130, 37939), (1243, 34490), (2486, 17245), (3449, 12430), (6215, 6898)]