99504280

素因数分解:

$2^3\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2011}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 224177040

約数和(自身を除く): 124672760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1237, 2011, 2474, 4022, 4948, 6185, 8044, 9896, 10055, 12370, 16088, 20110, 24740, 40220, 49480, 80440, 2487607, 4975214, 9950428, 12438035, 19900856, 24876070, 49752140, 99504280]

約数ペア:

[(1, 99504280), (2, 49752140), (4, 24876070), (5, 19900856), (8, 12438035), (10, 9950428), (20, 4975214), (40, 2487607), (1237, 80440), (2011, 49480), (2474, 40220), (4022, 24740), (4948, 20110), (6185, 16088), (8044, 12370), (9896, 10055)]