50891180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 112190400

約数和(自身を除く): 61299220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 317, 349, 460, 634, 698, 1268, 1396, 1585, 1745, 3170, 3490, 6340, 6980, 7291, 8027, 14582, 16054, 29164, 32108, 36455, 40135, 72910, 80270, 110633, 145820, 160540, 221266, 442532, 553165, 1106330, 2212660, 2544559, 5089118, 10178236, 12722795, 25445590, 50891180]

約数ペア:

[(1, 50891180), (2, 25445590), (4, 12722795), (5, 10178236), (10, 5089118), (20, 2544559), (23, 2212660), (46, 1106330), (92, 553165), (115, 442532), (230, 221266), (317, 160540), (349, 145820), (460, 110633), (634, 80270), (698, 72910), (1268, 40135), (1396, 36455), (1585, 32108), (1745, 29164), (3170, 16054), (3490, 14582), (6340, 8027), (6980, 7291)]