40418802255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{49481}}^1$

素因数の和:49632

約数の個数: 64

約数和(自身を含む): 71824112640

約数和(自身を除く): 31405310385

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 71, 177, 195, 213, 295, 355, 767, 885, 923, 1065, 2301, 2769, 3835, 4189, 4615, 11505, 12567, 13845, 20945, 49481, 54457, 62835, 148443, 163371, 247405, 272285, 643253, 742215, 816855, 1929759, 2919379, 3216265, 3513151, 8758137, 9648795, 10539453, 14596895, 17565755, 37951927, 43790685, 45670963, 52697265, 113855781, 137012889, 189759635, 207275909, 228354815, 569278905, 621827727, 685064445, 1036379545, 2694586817, 3109138635, 8083760451, 13472934085, 40418802255]

約数ペア:

[(1, 40418802255), (3, 13472934085), (5, 8083760451), (13, 3109138635), (15, 2694586817), (39, 1036379545), (59, 685064445), (65, 621827727), (71, 569278905), (177, 228354815), (195, 207275909), (213, 189759635), (295, 137012889), (355, 113855781), (767, 52697265), (885, 45670963), (923, 43790685), (1065, 37951927), (2301, 17565755), (2769, 14596895), (3835, 10539453), (4189, 9648795), (4615, 8758137), (11505, 3513151), (12567, 3216265), (13845, 2919379), (20945, 1929759), (49481, 816855), (54457, 742215), (62835, 643253), (148443, 272285), (163371, 247405)]