57460016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{50581}}^1$

素因数の和:50660

約数の個数: 20

約数和(自身を含む): 112899024

約数和(自身を除く): 55439008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 50581, 101162, 202324, 404648, 809296, 3591251, 7182502, 14365004, 28730008, 57460016]

約数ペア:

[(1, 57460016), (2, 28730008), (4, 14365004), (8, 7182502), (16, 3591251), (71, 809296), (142, 404648), (284, 202324), (568, 101162), (1136, 50581)]