40228384

素因数分解:

$2^5\times 7^1\times {\mathrm{179591}}^1$

素因数の和:179608

約数の個数: 24

約数和(自身を含む): 90514368

約数和(自身を除く): 50285984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 179591, 359182, 718364, 1257137, 1436728, 2514274, 2873456, 5028548, 5746912, 10057096, 20114192, 40228384]

約数ペア:

[(1, 40228384), (2, 20114192), (4, 10057096), (7, 5746912), (8, 5028548), (14, 2873456), (16, 2514274), (28, 1436728), (32, 1257137), (56, 718364), (112, 359182), (224, 179591)]