57456136

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{40123}}^1$

素因数の和:40308

約数の個数: 16

約数和(自身を含む): 108334800

約数和(自身を除く): 50878664

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 40123, 80246, 160492, 320984, 7182017, 14364034, 28728068, 57456136]

約数ペア:

[(1, 57456136), (2, 28728068), (4, 14364034), (8, 7182017), (179, 320984), (358, 160492), (716, 80246), (1432, 40123)]