41946416

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{2099}}^1$

素因数の和:3356

約数の個数: 20

約数和(自身を含む): 81375000

約数和(自身を除く): 39428584

約数列:

[1, 2, 4, 8, 16, 1249, 2099, 2498, 4198, 4996, 8396, 9992, 16792, 19984, 33584, 2621651, 5243302, 10486604, 20973208, 41946416]

約数ペア:

[(1, 41946416), (2, 20973208), (4, 10486604), (8, 5243302), (16, 2621651), (1249, 33584), (2099, 19984), (2498, 16792), (4198, 9992), (4996, 8396)]