43492436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 85688064

約数和(自身を除く): 42195628

約数列:

[1, 2, 4, 13, 26, 43, 52, 53, 86, 106, 172, 212, 367, 559, 689, 734, 1118, 1378, 1468, 2236, 2279, 2756, 4558, 4771, 9116, 9542, 15781, 19084, 19451, 29627, 31562, 38902, 59254, 63124, 77804, 118508, 205153, 252863, 410306, 505726, 820612, 836393, 1011452, 1672786, 3345572, 10873109, 21746218, 43492436]

約数ペア:

[(1, 43492436), (2, 21746218), (4, 10873109), (13, 3345572), (26, 1672786), (43, 1011452), (52, 836393), (53, 820612), (86, 505726), (106, 410306), (172, 252863), (212, 205153), (367, 118508), (559, 77804), (689, 63124), (734, 59254), (1118, 38902), (1378, 31562), (1468, 29627), (2236, 19451), (2279, 19084), (2756, 15781), (4558, 9542), (4771, 9116)]