52531490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12907}}^1$

素因数の和:12962

約数の個数: 32

約数和(自身を含む): 105948864

約数和(自身を除く): 53417374

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 12907, 25814, 64535, 129070, 141977, 283954, 477559, 709885, 955118, 1419770, 2387795, 4775590, 5253149, 10506298, 26265745, 52531490]

約数ペア:

[(1, 52531490), (2, 26265745), (5, 10506298), (10, 5253149), (11, 4775590), (22, 2387795), (37, 1419770), (55, 955118), (74, 709885), (110, 477559), (185, 283954), (370, 141977), (407, 129070), (814, 64535), (2035, 25814), (4070, 12907)]