39138242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 69358464

約数和(自身を除く): 30220222

約数列:

[1, 2, 11, 13, 22, 26, 143, 281, 286, 487, 562, 974, 3091, 3653, 5357, 6182, 6331, 7306, 10714, 12662, 40183, 69641, 80366, 136847, 139282, 273694, 1505317, 1779011, 3010634, 3558022, 19569121, 39138242]

約数ペア:

[(1, 39138242), (2, 19569121), (11, 3558022), (13, 3010634), (22, 1779011), (26, 1505317), (143, 273694), (281, 139282), (286, 136847), (487, 80366), (562, 69641), (974, 40183), (3091, 12662), (3653, 10714), (5357, 7306), (6182, 6331)]