47142238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 36465314

約数列:

[1, 2, 11, 13, 22, 26, 143, 191, 286, 382, 863, 1726, 2101, 2483, 4202, 4966, 9493, 11219, 18986, 22438, 27313, 54626, 123409, 164833, 246818, 329666, 1813163, 2142829, 3626326, 4285658, 23571119, 47142238]

約数ペア:

[(1, 47142238), (2, 23571119), (11, 4285658), (13, 3626326), (22, 2142829), (26, 1813163), (143, 329666), (191, 246818), (286, 164833), (382, 123409), (863, 54626), (1726, 27313), (2101, 22438), (2483, 18986), (4202, 11219), (4966, 9493)]