47731070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{280771}}^1$

素因数の和:280795

約数の個数: 16

約数和(自身を含む): 90970128

約数和(自身を除く): 43239058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 280771, 561542, 1403855, 2807710, 4773107, 9546214, 23865535, 47731070]

約数ペア:

[(1, 47731070), (2, 23865535), (5, 9546214), (10, 4773107), (17, 2807710), (34, 1403855), (85, 561542), (170, 280771)]