40136768

素因数分解:

$2^6\times 7^1\times {\mathrm{89591}}^1$

素因数の和:89610

約数の個数: 28

約数和(自身を含む): 91025472

約数和(自身を除く): 50888704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89591, 179182, 358364, 627137, 716728, 1254274, 1433456, 2508548, 2866912, 5017096, 5733824, 10034192, 20068384, 40136768]

約数ペア:

[(1, 40136768), (2, 20068384), (4, 10034192), (7, 5733824), (8, 5017096), (14, 2866912), (16, 2508548), (28, 1433456), (32, 1254274), (56, 716728), (64, 627137), (112, 358364), (224, 179182), (448, 89591)]