55437406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28027}}^1$

素因数の和:28095

約数の個数: 16

約数和(自身を含む): 88792704

約数和(自身を除く): 33355298

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 28027, 56054, 644621, 1205161, 1289242, 2410322, 27718703, 55437406]

約数ペア:

[(1, 55437406), (2, 27718703), (23, 2410322), (43, 1289242), (46, 1205161), (86, 644621), (989, 56054), (1978, 28027)]