49426754

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:854

約数の個数: 24

約数和(自身を含む): 80735940

約数和(自身を除く): 31309186

約数列:

[1, 2, 13, 26, 169, 257, 338, 514, 569, 1138, 3341, 6682, 7397, 14794, 43433, 86866, 96161, 146233, 192322, 292466, 1901029, 3802058, 24713377, 49426754]

約数ペア:

[(1, 49426754), (2, 24713377), (13, 3802058), (26, 1901029), (169, 292466), (257, 192322), (338, 146233), (514, 96161), (569, 86866), (1138, 43433), (3341, 14794), (6682, 7397)]