55578866

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{40927}}^1$

素因数の和:41033

約数の個数: 16

約数和(自身を含む): 96262656

約数和(自身を除く): 40683790

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 40927, 81854, 286489, 572978, 3969919, 7939838, 27789433, 55578866]

約数ペア:

[(1, 55578866), (2, 27789433), (7, 7939838), (14, 3969919), (97, 572978), (194, 286489), (679, 81854), (1358, 40927)]