56066380

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15661}}^1$

素因数の和:15849

約数の個数: 24

約数和(自身を含む): 118404720

約数和(自身を除く): 62338340

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 15661, 31322, 62644, 78305, 156610, 313220, 2803319, 5606638, 11213276, 14016595, 28033190, 56066380]

約数ペア:

[(1, 56066380), (2, 28033190), (4, 14016595), (5, 11213276), (10, 5606638), (20, 2803319), (179, 313220), (358, 156610), (716, 78305), (895, 62644), (1790, 31322), (3580, 15661)]