50904320

素因数分解:

$2^8\times 5^1\times {\mathrm{39769}}^1$

素因数の和:39790

約数の個数: 36

約数和(自身を含む): 121934820

約数和(自身を除く): 71030500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 39769, 79538, 159076, 198845, 318152, 397690, 636304, 795380, 1272608, 1590760, 2545216, 3181520, 5090432, 6363040, 10180864, 12726080, 25452160, 50904320]

約数ペア:

[(1, 50904320), (2, 25452160), (4, 12726080), (5, 10180864), (8, 6363040), (10, 5090432), (16, 3181520), (20, 2545216), (32, 1590760), (40, 1272608), (64, 795380), (80, 636304), (128, 397690), (160, 318152), (256, 198845), (320, 159076), (640, 79538), (1280, 39769)]