55271406

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{21881}}^1$

素因数の和:22307

約数の個数: 16

約数和(自身を含む): 110810448

約数和(自身を除く): 55539042

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 21881, 43762, 65643, 131286, 9211901, 18423802, 27635703, 55271406]

約数ペア:

[(1, 55271406), (2, 27635703), (3, 18423802), (6, 9211901), (421, 131286), (842, 65643), (1263, 43762), (2526, 21881)]