42742414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 75801600

約数和(自身を除く): 33059186

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 751, 1502, 2189, 2587, 4378, 5174, 8261, 9763, 16522, 19526, 28457, 56914, 107393, 149449, 214786, 298898, 1643939, 1942837, 3287878, 3885674, 21371207, 42742414]

約数ペア:

[(1, 42742414), (2, 21371207), (11, 3885674), (13, 3287878), (22, 1942837), (26, 1643939), (143, 298898), (199, 214786), (286, 149449), (398, 107393), (751, 56914), (1502, 28457), (2189, 19526), (2587, 16522), (4378, 9763), (5174, 8261)]