39149588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 74680704

約数和(自身を除く): 35531116

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 97, 107, 164, 194, 214, 388, 428, 943, 1886, 2231, 2461, 3772, 3977, 4387, 4462, 4922, 7954, 8774, 8924, 9844, 10379, 15908, 17548, 20758, 41516, 91471, 100901, 182942, 201802, 238717, 365884, 403604, 425539, 477434, 851078, 954868, 1702156, 9787397, 19574794, 39149588]

約数ペア:

[(1, 39149588), (2, 19574794), (4, 9787397), (23, 1702156), (41, 954868), (46, 851078), (82, 477434), (92, 425539), (97, 403604), (107, 365884), (164, 238717), (194, 201802), (214, 182942), (388, 100901), (428, 91471), (943, 41516), (1886, 20758), (2231, 17548), (2461, 15908), (3772, 10379), (3977, 9844), (4387, 8924), (4462, 8774), (4922, 7954)]