33201920

素因数分解:

$2^8\times 5^1\times {\mathrm{25939}}^1$

素因数の和:25960

約数の個数: 36

約数和(自身を含む): 79532040

約数和(自身を除く): 46330120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 25939, 51878, 103756, 129695, 207512, 259390, 415024, 518780, 830048, 1037560, 1660096, 2075120, 3320192, 4150240, 6640384, 8300480, 16600960, 33201920]

約数ペア:

[(1, 33201920), (2, 16600960), (4, 8300480), (5, 6640384), (8, 4150240), (10, 3320192), (16, 2075120), (20, 1660096), (32, 1037560), (40, 830048), (64, 518780), (80, 415024), (128, 259390), (160, 207512), (256, 129695), (320, 103756), (640, 51878), (1280, 25939)]