32045940560

素因数分解:

$2^4\times 5^1\times {\mathrm{400574257}}^1$

素因数の和:400574270

約数の個数: 20

約数和(自身を含む): 74506811988

約数和(自身を除く): 42460871428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 400574257, 801148514, 1602297028, 2002871285, 3204594056, 4005742570, 6409188112, 8011485140, 16022970280, 32045940560]

約数ペア:

[(1, 32045940560), (2, 16022970280), (4, 8011485140), (5, 6409188112), (8, 4005742570), (10, 3204594056), (16, 2002871285), (20, 1602297028), (40, 801148514), (80, 400574257)]