40344484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{438527}}^1$

素因数の和:438554

約数の個数: 12

約数和(自身を含む): 73672704

約数和(自身を除く): 33328220

約数列:

[1, 2, 4, 23, 46, 92, 438527, 877054, 1754108, 10086121, 20172242, 40344484]

約数ペア:

[(1, 40344484), (2, 20172242), (4, 10086121), (23, 1754108), (46, 877054), (92, 438527)]