39573870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26921}}^1$

素因数の和:26945

約数の個数: 48

約数和(自身を含む): 110487888

約数和(自身を除く): 70914018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 26921, 53842, 80763, 134605, 161526, 188447, 269210, 376894, 403815, 565341, 807630, 942235, 1130682, 1319129, 1884470, 2638258, 2826705, 3957387, 5653410, 6595645, 7914774, 13191290, 19786935, 39573870]

約数ペア:

[(1, 39573870), (2, 19786935), (3, 13191290), (5, 7914774), (6, 6595645), (7, 5653410), (10, 3957387), (14, 2826705), (15, 2638258), (21, 1884470), (30, 1319129), (35, 1130682), (42, 942235), (49, 807630), (70, 565341), (98, 403815), (105, 376894), (147, 269210), (210, 188447), (245, 161526), (294, 134605), (490, 80763), (735, 53842), (1470, 26921)]