50039860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192461}}^1$

素因数の和:192483

約数の個数: 24

約数和(自身を含む): 113167656

約数和(自身を除く): 63127796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 192461, 384922, 769844, 962305, 1924610, 2501993, 3849220, 5003986, 10007972, 12509965, 25019930, 50039860]

約数ペア:

[(1, 50039860), (2, 25019930), (4, 12509965), (5, 10007972), (10, 5003986), (13, 3849220), (20, 2501993), (26, 1924610), (52, 962305), (65, 769844), (130, 384922), (260, 192461)]