49204350741

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{623653}}^1$

素因数の和:623710

約数の個数: 48

約数和(自身を含む): 85774876544

約数和(自身を除く): 36570525803

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 289, 357, 663, 867, 1547, 2023, 3757, 4641, 6069, 11271, 26299, 78897, 623653, 1870959, 4365571, 8107489, 10602101, 13096713, 24322467, 31806303, 56752423, 74214707, 137827313, 170257269, 180235717, 222644121, 413481939, 540707151, 964791191, 1261650019, 2343064321, 2894373573, 3784950057, 7029192963, 16401450247, 49204350741]

約数ペア:

[(1, 49204350741), (3, 16401450247), (7, 7029192963), (13, 3784950057), (17, 2894373573), (21, 2343064321), (39, 1261650019), (51, 964791191), (91, 540707151), (119, 413481939), (221, 222644121), (273, 180235717), (289, 170257269), (357, 137827313), (663, 74214707), (867, 56752423), (1547, 31806303), (2023, 24322467), (3757, 13096713), (4641, 10602101), (6069, 8107489), (11271, 4365571), (26299, 1870959), (78897, 623653)]