51130612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1832

約数の個数: 36

約数和(自身を含む): 99200640

約数和(自身を除く): 48070028

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 1759, 2236, 3518, 7036, 7267, 14534, 22867, 29068, 45734, 75637, 91468, 151274, 297271, 302548, 594542, 983281, 1189084, 1966562, 3933124, 12782653, 25565306, 51130612]

約数ペア:

[(1, 51130612), (2, 25565306), (4, 12782653), (13, 3933124), (26, 1966562), (43, 1189084), (52, 983281), (86, 594542), (169, 302548), (172, 297271), (338, 151274), (559, 91468), (676, 75637), (1118, 45734), (1759, 29068), (2236, 22867), (3518, 14534), (7036, 7267)]