49481978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271879}}^1$

素因数の和:271901

約数の個数: 16

約数和(自身を含む): 91351680

約数和(自身を除く): 41869702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 271879, 543758, 1903153, 3534427, 3806306, 7068854, 24740989, 49481978]

約数ペア:

[(1, 49481978), (2, 24740989), (7, 7068854), (13, 3806306), (14, 3534427), (26, 1903153), (91, 543758), (182, 271879)]