51020144

素因数分解:

$2^4\times 7^1\times {\mathrm{455537}}^1$

素因数の和:455552

約数の個数: 20

約数和(自身を含む): 112973424

約数和(自身を除く): 61953280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 455537, 911074, 1822148, 3188759, 3644296, 6377518, 7288592, 12755036, 25510072, 51020144]

約数ペア:

[(1, 51020144), (2, 25510072), (4, 12755036), (7, 7288592), (8, 6377518), (14, 3644296), (16, 3188759), (28, 1822148), (56, 911074), (112, 455537)]