54896538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1999}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 115200000

約数和(自身を除く): 60303462

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 1999, 3998, 4577, 5997, 9154, 11994, 13731, 27462, 45977, 91954, 137931, 275862, 397801, 795602, 1193403, 2386806, 9149423, 18298846, 27448269, 54896538]

約数ペア:

[(1, 54896538), (2, 27448269), (3, 18298846), (6, 9149423), (23, 2386806), (46, 1193403), (69, 795602), (138, 397801), (199, 275862), (398, 137931), (597, 91954), (1194, 45977), (1999, 27462), (3998, 13731), (4577, 11994), (5997, 9154)]