42458512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{50069}}^1$

素因数の和:50130

約数の個数: 20

約数和(自身を含む): 83817180

約数和(自身を除く): 41358668

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 50069, 100138, 200276, 400552, 801104, 2653657, 5307314, 10614628, 21229256, 42458512]

約数ペア:

[(1, 42458512), (2, 21229256), (4, 10614628), (8, 5307314), (16, 2653657), (53, 801104), (106, 400552), (212, 200276), (424, 100138), (848, 50069)]