42163456

素因数分解:

$2^8\times {\mathrm{164701}}^1$

素因数の和:164717

約数の個数: 18

約数和(自身を含む): 84162722

約数和(自身を除く): 41999266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 164701, 329402, 658804, 1317608, 2635216, 5270432, 10540864, 21081728, 42163456]

約数ペア:

[(1, 42163456), (2, 21081728), (4, 10540864), (8, 5270432), (16, 2635216), (32, 1317608), (64, 658804), (128, 329402), (256, 164701)]