49257026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 91394688

約数和(自身を除く): 42137662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 241, 482, 1123, 1687, 2246, 3133, 3374, 6266, 7861, 14599, 15722, 21931, 29198, 43862, 102193, 204386, 270643, 541286, 1894501, 3518359, 3789002, 7036718, 24628513, 49257026]

約数ペア:

[(1, 49257026), (2, 24628513), (7, 7036718), (13, 3789002), (14, 3518359), (26, 1894501), (91, 541286), (182, 270643), (241, 204386), (482, 102193), (1123, 43862), (1687, 29198), (2246, 21931), (3133, 15722), (3374, 14599), (6266, 7861)]