49502570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1973}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 96504912

約数和(自身を除く): 47002342

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 1973, 2509, 3946, 5018, 9865, 12545, 19730, 25090, 25649, 51298, 128245, 256490, 380789, 761578, 1903945, 3807890, 4950257, 9900514, 24751285, 49502570]

約数ペア:

[(1, 49502570), (2, 24751285), (5, 9900514), (10, 4950257), (13, 3807890), (26, 1903945), (65, 761578), (130, 380789), (193, 256490), (386, 128245), (965, 51298), (1930, 25649), (1973, 25090), (2509, 19730), (3946, 12545), (5018, 9865)]