39995376

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10039}}^1$

素因数の和:10133

約数の個数: 40

約数和(自身を含む): 104576640

約数和(自身を除く): 64581264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 10039, 20078, 30117, 40156, 60234, 80312, 120468, 160624, 240936, 481872, 833237, 1666474, 2499711, 3332948, 4999422, 6665896, 9998844, 13331792, 19997688, 39995376]

約数ペア:

[(1, 39995376), (2, 19997688), (3, 13331792), (4, 9998844), (6, 6665896), (8, 4999422), (12, 3332948), (16, 2499711), (24, 1666474), (48, 833237), (83, 481872), (166, 240936), (249, 160624), (332, 120468), (498, 80312), (664, 60234), (996, 40156), (1328, 30117), (1992, 20078), (3984, 10039)]