40352942

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{16661}}^1$

素因数の和:16843

約数の個数: 16

約数和(自身を含む): 69580512

約数和(自身を除く): 29227570

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 16661, 33322, 116627, 233254, 2882353, 5764706, 20176471, 40352942]

約数ペア:

[(1, 40352942), (2, 20176471), (7, 5764706), (14, 2882353), (173, 233254), (346, 116627), (1211, 33322), (2422, 16661)]