53649136

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{5231}}^1$

素因数の和:5880

約数の個数: 20

約数和(自身を含む): 104127264

約数和(自身を除く): 50478128

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 5231, 10256, 10462, 20924, 41848, 83696, 3353071, 6706142, 13412284, 26824568, 53649136]

約数ペア:

[(1, 53649136), (2, 26824568), (4, 13412284), (8, 6706142), (16, 3353071), (641, 83696), (1282, 41848), (2564, 20924), (5128, 10462), (5231, 10256)]