51946282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2903}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 81544320

約数和(自身を除く): 29598038

約数列:

[1, 2, 23, 46, 389, 778, 2903, 5806, 8947, 17894, 66769, 133538, 1129267, 2258534, 25973141, 51946282]

約数ペア:

[(1, 51946282), (2, 25973141), (23, 2258534), (46, 1129267), (389, 133538), (778, 66769), (2903, 17894), (5806, 8947)]