57540266

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{22961}}^1$

素因数の和:23149

約数の個数: 16

約数和(自身を含む): 99195840

約数和(自身を除く): 41655574

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 22961, 45922, 160727, 321454, 4110019, 8220038, 28770133, 57540266]

約数ペア:

[(1, 57540266), (2, 28770133), (7, 8220038), (14, 4110019), (179, 321454), (358, 160727), (1253, 45922), (2506, 22961)]