51272410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1301}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 105743232

約数和(自身を除く): 54470822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 1301, 2602, 2815, 3941, 5630, 6505, 7882, 9107, 13010, 18214, 19705, 39410, 45535, 91070, 732463, 1464926, 3662315, 5127241, 7324630, 10254482, 25636205, 51272410]

約数ペア:

[(1, 51272410), (2, 25636205), (5, 10254482), (7, 7324630), (10, 5127241), (14, 3662315), (35, 1464926), (70, 732463), (563, 91070), (1126, 45535), (1301, 39410), (2602, 19705), (2815, 18214), (3941, 13010), (5630, 9107), (6505, 7882)]