49876866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{213149}}^1$

素因数の和:213170

約数の個数: 24

約数和(自身を含む): 116379900

約数和(自身を除く): 66503034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 213149, 426298, 639447, 1278894, 1918341, 2770937, 3836682, 5541874, 8312811, 16625622, 24938433, 49876866]

約数ペア:

[(1, 49876866), (2, 24938433), (3, 16625622), (6, 8312811), (9, 5541874), (13, 3836682), (18, 2770937), (26, 1918341), (39, 1278894), (78, 639447), (117, 426298), (234, 213149)]