40552288

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 91717920

約数和(自身を除く): 51165632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 538, 673, 1076, 1346, 1883, 2152, 2692, 3766, 4304, 4711, 5384, 7532, 8608, 9422, 10768, 15064, 18844, 21536, 30128, 37688, 60256, 75376, 150752, 181037, 362074, 724148, 1267259, 1448296, 2534518, 2896592, 5069036, 5793184, 10138072, 20276144, 40552288]

約数ペア:

[(1, 40552288), (2, 20276144), (4, 10138072), (7, 5793184), (8, 5069036), (14, 2896592), (16, 2534518), (28, 1448296), (32, 1267259), (56, 724148), (112, 362074), (224, 181037), (269, 150752), (538, 75376), (673, 60256), (1076, 37688), (1346, 30128), (1883, 21536), (2152, 18844), (2692, 15064), (3766, 10768), (4304, 9422), (4711, 8608), (5384, 7532)]