38438800

素因数分解:

$2^4\times 5^2\times {\mathrm{96097}}^1$

素因数の和:96115

約数の個数: 30

約数和(自身を含む): 92350178

約数和(自身を除く): 53911378

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 96097, 192194, 384388, 480485, 768776, 960970, 1537552, 1921940, 2402425, 3843880, 4804850, 7687760, 9609700, 19219400, 38438800]

約数ペア:

[(1, 38438800), (2, 19219400), (4, 9609700), (5, 7687760), (8, 4804850), (10, 3843880), (16, 2402425), (20, 1921940), (25, 1537552), (40, 960970), (50, 768776), (80, 480485), (100, 384388), (200, 192194), (400, 96097)]