39397070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 75422880

約数和(自身を除く): 36025810

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 2053, 3838, 4106, 9595, 10265, 19190, 20530, 39007, 78014, 195035, 207353, 390070, 414706, 1036765, 2073530, 3939707, 7879414, 19698535, 39397070]

約数ペア:

[(1, 39397070), (2, 19698535), (5, 7879414), (10, 3939707), (19, 2073530), (38, 1036765), (95, 414706), (101, 390070), (190, 207353), (202, 195035), (505, 78014), (1010, 39007), (1919, 20530), (2053, 19190), (3838, 10265), (4106, 9595)]