56752886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22291}}^1$

素因数の和:22379

約数の個数: 16

約数和(自身を含む): 90951360

約数和(自身を除く): 34198474

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 22291, 44582, 423529, 847058, 1493497, 2986994, 28376443, 56752886]

約数ペア:

[(1, 56752886), (2, 28376443), (19, 2986994), (38, 1493497), (67, 847058), (134, 423529), (1273, 44582), (2546, 22291)]