40945856

素因数分解:

$2^6\times 7^1\times {\mathrm{91397}}^1$

素因数の和:91416

約数の個数: 28

約数和(自身を含む): 92860368

約数和(自身を除く): 51914512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 91397, 182794, 365588, 639779, 731176, 1279558, 1462352, 2559116, 2924704, 5118232, 5849408, 10236464, 20472928, 40945856]

約数ペア:

[(1, 40945856), (2, 20472928), (4, 10236464), (7, 5849408), (8, 5118232), (14, 2924704), (16, 2559116), (28, 1462352), (32, 1279558), (56, 731176), (64, 639779), (112, 365588), (224, 182794), (448, 91397)]