55255454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21737}}^1$

素因数の和:21811

約数の個数: 16

約数和(自身を含む): 87647616

約数和(自身を除く): 32392162

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 21737, 43474, 673847, 891217, 1347694, 1782434, 27627727, 55255454]

約数ペア:

[(1, 55255454), (2, 27627727), (31, 1782434), (41, 1347694), (62, 891217), (82, 673847), (1271, 43474), (2542, 21737)]