40376896

素因数分解:

$2^6\times 7^1\times {\mathrm{90127}}^1$

素因数の和:90146

約数の個数: 28

約数和(自身を含む): 91570048

約数和(自身を除く): 51193152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 90127, 180254, 360508, 630889, 721016, 1261778, 1442032, 2523556, 2884064, 5047112, 5768128, 10094224, 20188448, 40376896]

約数ペア:

[(1, 40376896), (2, 20188448), (4, 10094224), (7, 5768128), (8, 5047112), (14, 2884064), (16, 2523556), (28, 1442032), (32, 1261778), (56, 721016), (64, 630889), (112, 360508), (224, 180254), (448, 90127)]