40948699

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 18

約数和(自身を含む): 47853932

約数和(自身を除く): 6905233

約数列:

[1, 11, 17, 121, 187, 289, 1171, 2057, 3179, 12881, 19907, 34969, 141691, 218977, 338419, 2408747, 3722609, 40948699]

約数ペア:

[(1, 40948699), (11, 3722609), (17, 2408747), (121, 338419), (187, 218977), (289, 141691), (1171, 34969), (2057, 19907), (3179, 12881)]