38118542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 33766258

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 1949, 2794, 3898, 9779, 13643, 19558, 21439, 27286, 42878, 150073, 247523, 300146, 495046, 1732661, 2722753, 3465322, 5445506, 19059271, 38118542]

約数ペア:

[(1, 38118542), (2, 19059271), (7, 5445506), (11, 3465322), (14, 2722753), (22, 1732661), (77, 495046), (127, 300146), (154, 247523), (254, 150073), (889, 42878), (1397, 27286), (1778, 21439), (1949, 19558), (2794, 13643), (3898, 9779)]