39391570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 75161520

約数和(自身を除く): 35769950

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 3313, 5945, 6626, 11890, 16565, 33130, 96077, 135833, 192154, 271666, 480385, 679165, 960770, 1358330, 3939157, 7878314, 19695785, 39391570]

約数ペア:

[(1, 39391570), (2, 19695785), (5, 7878314), (10, 3939157), (29, 1358330), (41, 960770), (58, 679165), (82, 480385), (145, 271666), (205, 192154), (290, 135833), (410, 96077), (1189, 33130), (2378, 16565), (3313, 11890), (5945, 6626)]