38923840

素因数分解:

$2^6\times 5^1\times {\mathrm{121637}}^1$

素因数の和:121654

約数の個数: 28

約数和(自身を含む): 92688156

約数和(自身を除く): 53764316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121637, 243274, 486548, 608185, 973096, 1216370, 1946192, 2432740, 3892384, 4865480, 7784768, 9730960, 19461920, 38923840]

約数ペア:

[(1, 38923840), (2, 19461920), (4, 9730960), (5, 7784768), (8, 4865480), (10, 3892384), (16, 2432740), (20, 1946192), (32, 1216370), (40, 973096), (64, 608185), (80, 486548), (160, 243274), (320, 121637)]