42957666

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 97474104

約数和(自身を除く): 54516438

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1217, 1961, 2434, 3651, 3922, 5883, 7302, 10953, 11766, 17649, 21906, 35298, 45029, 64501, 90058, 129002, 135087, 193503, 270174, 387006, 405261, 580509, 810522, 1161018, 2386537, 4773074, 7159611, 14319222, 21478833, 42957666]

約数ペア:

[(1, 42957666), (2, 21478833), (3, 14319222), (6, 7159611), (9, 4773074), (18, 2386537), (37, 1161018), (53, 810522), (74, 580509), (106, 405261), (111, 387006), (159, 270174), (222, 193503), (318, 135087), (333, 129002), (477, 90058), (666, 64501), (954, 45029), (1217, 35298), (1961, 21906), (2434, 17649), (3651, 11766), (3922, 10953), (5883, 7302)]