39204890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 36274150

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 2239, 3502, 4478, 8755, 11195, 17510, 22390, 38063, 76126, 190315, 230617, 380630, 461234, 1153085, 2306170, 3920489, 7840978, 19602445, 39204890]

約数ペア:

[(1, 39204890), (2, 19602445), (5, 7840978), (10, 3920489), (17, 2306170), (34, 1153085), (85, 461234), (103, 380630), (170, 230617), (206, 190315), (515, 76126), (1030, 38063), (1751, 22390), (2239, 17510), (3502, 11195), (4478, 8755)]