53836360

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5237}}^1$

素因数の和:5505

約数の個数: 32

約数和(自身を含む): 121626360

約数和(自身を除く): 67790000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 5237, 10280, 10474, 20948, 26185, 41896, 52370, 104740, 209480, 1345909, 2691818, 5383636, 6729545, 10767272, 13459090, 26918180, 53836360]

約数ペア:

[(1, 53836360), (2, 26918180), (4, 13459090), (5, 10767272), (8, 6729545), (10, 5383636), (20, 2691818), (40, 1345909), (257, 209480), (514, 104740), (1028, 52370), (1285, 41896), (2056, 26185), (2570, 20948), (5140, 10474), (5237, 10280)]