51809104

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{9173}}^1$

素因数の和:9534

約数の個数: 20

約数和(自身を含む): 100675476

約数和(自身を除く): 48866372

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 9173, 18346, 36692, 73384, 146768, 3238069, 6476138, 12952276, 25904552, 51809104]

約数ペア:

[(1, 51809104), (2, 25904552), (4, 12952276), (8, 6476138), (16, 3238069), (353, 146768), (706, 73384), (1412, 36692), (2824, 18346), (5648, 9173)]