49972286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21121}}^1$

素因数の和:21156

約数の個数: 24

約数和(自身を含む): 92767824

約数和(自身を除く): 42795538

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 21121, 42242, 147847, 274573, 295694, 549146, 1922011, 3569449, 3844022, 7138898, 24986143, 49972286]

約数ペア:

[(1, 49972286), (2, 24986143), (7, 7138898), (13, 3844022), (14, 3569449), (26, 1922011), (91, 549146), (169, 295694), (182, 274573), (338, 147847), (1183, 42242), (2366, 21121)]