52891840

素因数分解:

$2^6\times 5^1\times {\mathrm{165287}}^1$

素因数の和:165304

約数の個数: 28

約数和(自身を含む): 125949456

約数和(自身を除く): 73057616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 165287, 330574, 661148, 826435, 1322296, 1652870, 2644592, 3305740, 5289184, 6611480, 10578368, 13222960, 26445920, 52891840]

約数ペア:

[(1, 52891840), (2, 26445920), (4, 13222960), (5, 10578368), (8, 6611480), (10, 5289184), (16, 3305740), (20, 2644592), (32, 1652870), (40, 1322296), (64, 826435), (80, 661148), (160, 330574), (320, 165287)]