42871344

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20771}}^1$

素因数の和:20825

約数の個数: 40

約数和(自身を含む): 113332032

約数和(自身を除く): 70460688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 20771, 41542, 62313, 83084, 124626, 166168, 249252, 332336, 498504, 893153, 997008, 1786306, 2679459, 3572612, 5358918, 7145224, 10717836, 14290448, 21435672, 42871344]

約数ペア:

[(1, 42871344), (2, 21435672), (3, 14290448), (4, 10717836), (6, 7145224), (8, 5358918), (12, 3572612), (16, 2679459), (24, 1786306), (43, 997008), (48, 893153), (86, 498504), (129, 332336), (172, 249252), (258, 166168), (344, 124626), (516, 83084), (688, 62313), (1032, 41542), (2064, 20771)]