4038223504

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{54547}}^1$

素因数の和:55223

約数の個数: 40

約数和(自身を含む): 8955472448

約数和(自身を除く): 4917248944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2644, 4627, 5288, 9254, 10576, 18508, 37016, 54547, 74032, 109094, 218188, 381829, 436376, 763658, 872752, 1527316, 3054632, 6109264, 36055567, 72111134, 144222268, 252388969, 288444536, 504777938, 576889072, 1009555876, 2019111752, 4038223504]

約数ペア:

[(1, 4038223504), (2, 2019111752), (4, 1009555876), (7, 576889072), (8, 504777938), (14, 288444536), (16, 252388969), (28, 144222268), (56, 72111134), (112, 36055567), (661, 6109264), (1322, 3054632), (2644, 1527316), (4627, 872752), (5288, 763658), (9254, 436376), (10576, 381829), (18508, 218188), (37016, 109094), (54547, 74032)]