49195700

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2549}}^1$

素因数の和:2756

約数の個数: 36

約数和(自身を含む): 107349900

約数和(自身を除く): 58154200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 2549, 3860, 4825, 5098, 9650, 10196, 12745, 19300, 25490, 50980, 63725, 127450, 254900, 491957, 983914, 1967828, 2459785, 4919570, 9839140, 12298925, 24597850, 49195700]

約数ペア:

[(1, 49195700), (2, 24597850), (4, 12298925), (5, 9839140), (10, 4919570), (20, 2459785), (25, 1967828), (50, 983914), (100, 491957), (193, 254900), (386, 127450), (772, 63725), (965, 50980), (1930, 25490), (2549, 19300), (3860, 12745), (4825, 10196), (5098, 9650)]