47095862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2836

約数の個数: 24

約数和(自身を含む): 78772176

約数和(自身を除く): 31676314

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 2741, 5482, 8591, 17182, 30151, 60302, 194611, 331661, 389222, 663322, 2140721, 4281442, 23547931, 47095862]

約数ペア:

[(1, 47095862), (2, 23547931), (11, 4281442), (22, 2140721), (71, 663322), (121, 389222), (142, 331661), (242, 194611), (781, 60302), (1562, 30151), (2741, 17182), (5482, 8591)]