42163904

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{9833}}^1$

素因数の和:9912

約数の個数: 28

約数和(自身を含む): 84926424

約数和(自身を除く): 42762520

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 9833, 19666, 39332, 78664, 157328, 314656, 629312, 658811, 1317622, 2635244, 5270488, 10540976, 21081952, 42163904]

約数ペア:

[(1, 42163904), (2, 21081952), (4, 10540976), (8, 5270488), (16, 2635244), (32, 1317622), (64, 658811), (67, 629312), (134, 314656), (268, 157328), (536, 78664), (1072, 39332), (2144, 19666), (4288, 9833)]