51378824

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1487}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 110350080

約数和(自身を除く): 58971256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 1487, 2468, 2974, 4319, 4936, 5948, 8638, 10409, 11896, 17276, 20818, 34552, 41636, 83272, 917479, 1834958, 3669916, 6422353, 7339832, 12844706, 25689412, 51378824]

約数ペア:

[(1, 51378824), (2, 25689412), (4, 12844706), (7, 7339832), (8, 6422353), (14, 3669916), (28, 1834958), (56, 917479), (617, 83272), (1234, 41636), (1487, 34552), (2468, 20818), (2974, 17276), (4319, 11896), (4936, 10409), (5948, 8638)]