51290764

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5279}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 102896640

約数和(自身を除く): 51605876

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 5279, 9716, 10558, 21116, 36953, 73906, 147812, 1831813, 3663626, 7327252, 12822691, 25645382, 51290764]

約数ペア:

[(1, 51290764), (2, 25645382), (4, 12822691), (7, 7327252), (14, 3663626), (28, 1831813), (347, 147812), (694, 73906), (1388, 36953), (2429, 21116), (4858, 10558), (5279, 9716)]