42782930

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{37861}}^1$

素因数の和:37981

約数の個数: 16

約数和(自身を含む): 77692824

約数和(自身を除く): 34909894

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 37861, 75722, 189305, 378610, 4278293, 8556586, 21391465, 42782930]

約数ペア:

[(1, 42782930), (2, 21391465), (5, 8556586), (10, 4278293), (113, 378610), (226, 189305), (565, 75722), (1130, 37861)]