40766992

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 90813632

約数和(自身を除く): 50046640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2011, 2534, 2896, 4022, 5068, 8044, 10136, 14077, 16088, 20272, 28154, 32176, 56308, 112616, 225232, 363991, 727982, 1455964, 2547937, 2911928, 5095874, 5823856, 10191748, 20383496, 40766992]

約数ペア:

[(1, 40766992), (2, 20383496), (4, 10191748), (7, 5823856), (8, 5095874), (14, 2911928), (16, 2547937), (28, 1455964), (56, 727982), (112, 363991), (181, 225232), (362, 112616), (724, 56308), (1267, 32176), (1448, 28154), (2011, 20272), (2534, 16088), (2896, 14077), (4022, 10136), (5068, 8044)]