55480514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7919}}^1$

素因数の和:8065

約数の個数: 16

約数和(自身を含む): 86676480

約数和(自身を除く): 31195966

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 7919, 15838, 245489, 490978, 894847, 1789694, 27740257, 55480514]

約数ペア:

[(1, 55480514), (2, 27740257), (31, 1789694), (62, 894847), (113, 490978), (226, 245489), (3503, 15838), (7006, 7919)]