40724416

素因数分解:

$2^6\times {\mathrm{636319}}^1$

素因数の和:636331

約数の個数: 14

約数和(自身を含む): 80812640

約数和(自身を除く): 40088224

約数列:

[1, 2, 4, 8, 16, 32, 64, 636319, 1272638, 2545276, 5090552, 10181104, 20362208, 40724416]

約数ペア:

[(1, 40724416), (2, 20362208), (4, 10181104), (8, 5090552), (16, 2545276), (32, 1272638), (64, 636319)]