54099118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2221}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 85591440

約数和(自身を除く): 31492322

約数列:

[1, 2, 19, 38, 641, 1282, 2221, 4442, 12179, 24358, 42199, 84398, 1423661, 2847322, 27049559, 54099118]

約数ペア:

[(1, 54099118), (2, 27049559), (19, 2847322), (38, 1423661), (641, 84398), (1282, 42199), (2221, 24358), (4442, 12179)]