38938670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 74906208

約数和(自身を除く): 35967538

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 2027, 3842, 4054, 9605, 10135, 19210, 20270, 34459, 68918, 172295, 229051, 344590, 458102, 1145255, 2290510, 3893867, 7787734, 19469335, 38938670]

約数ペア:

[(1, 38938670), (2, 19469335), (5, 7787734), (10, 3893867), (17, 2290510), (34, 1145255), (85, 458102), (113, 344590), (170, 229051), (226, 172295), (565, 68918), (1130, 34459), (1921, 20270), (2027, 19210), (3842, 10135), (4054, 9605)]