38440960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{1877}}^1$

素因数の和:1906

約数の個数: 52

約数和(自身を含む): 92296188

約数和(自身を除く): 53855228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1877, 2048, 2560, 3754, 4096, 5120, 7508, 9385, 10240, 15016, 18770, 20480, 30032, 37540, 60064, 75080, 120128, 150160, 240256, 300320, 480512, 600640, 961024, 1201280, 1922048, 2402560, 3844096, 4805120, 7688192, 9610240, 19220480, 38440960]

約数ペア:

[(1, 38440960), (2, 19220480), (4, 9610240), (5, 7688192), (8, 4805120), (10, 3844096), (16, 2402560), (20, 1922048), (32, 1201280), (40, 961024), (64, 600640), (80, 480512), (128, 300320), (160, 240256), (256, 150160), (320, 120128), (512, 75080), (640, 60064), (1024, 37540), (1280, 30032), (1877, 20480), (2048, 18770), (2560, 15016), (3754, 10240), (4096, 9385), (5120, 7508)]