42509392

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{50129}}^1$

素因数の和:50190

約数の個数: 20

約数和(自身を含む): 83917620

約数和(自身を除く): 41408228

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 50129, 100258, 200516, 401032, 802064, 2656837, 5313674, 10627348, 21254696, 42509392]

約数ペア:

[(1, 42509392), (2, 21254696), (4, 10627348), (8, 5313674), (16, 2656837), (53, 802064), (106, 401032), (212, 200516), (424, 100258), (848, 50129)]