41684656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{200407}}^1$

素因数の和:200428

約数の個数: 20

約数和(自身を含む): 86977072

約数和(自身を除く): 45292416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 200407, 400814, 801628, 1603256, 2605291, 3206512, 5210582, 10421164, 20842328, 41684656]

約数ペア:

[(1, 41684656), (2, 20842328), (4, 10421164), (8, 5210582), (13, 3206512), (16, 2605291), (26, 1603256), (52, 801628), (104, 400814), (208, 200407)]