39459706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 69926976

約数和(自身を除く): 30467270

約数列:

[1, 2, 11, 13, 22, 26, 143, 281, 286, 491, 562, 982, 3091, 3653, 5401, 6182, 6383, 7306, 10802, 12766, 40183, 70213, 80366, 137971, 140426, 275942, 1517681, 1793623, 3035362, 3587246, 19729853, 39459706]

約数ペア:

[(1, 39459706), (2, 19729853), (11, 3587246), (13, 3035362), (22, 1793623), (26, 1517681), (143, 275942), (281, 140426), (286, 137971), (491, 80366), (562, 70213), (982, 40183), (3091, 12766), (3653, 10802), (5401, 7306), (6182, 6383)]