51321606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71879}}^1$

素因数の和:71908

約数の個数: 32

約数和(自身を含む): 124208640

約数和(自身を除く): 72887034

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 71879, 143758, 215637, 431274, 503153, 1006306, 1221943, 1509459, 2443886, 3018918, 3665829, 7331658, 8553601, 17107202, 25660803, 51321606]

約数ペア:

[(1, 51321606), (2, 25660803), (3, 17107202), (6, 8553601), (7, 7331658), (14, 3665829), (17, 3018918), (21, 2443886), (34, 1509459), (42, 1221943), (51, 1006306), (102, 503153), (119, 431274), (238, 215637), (357, 143758), (714, 71879)]