38695872

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 84

約数和(自身を含む): 105780840

約数和(自身を除く): 67084968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 109, 129, 172, 192, 218, 258, 327, 344, 436, 516, 654, 688, 872, 1032, 1308, 1376, 1744, 1849, 2064, 2616, 2752, 3488, 3698, 4128, 4687, 5232, 5547, 6976, 7396, 8256, 9374, 10464, 11094, 14061, 14792, 18748, 20928, 22188, 28122, 29584, 37496, 44376, 56244, 59168, 74992, 88752, 112488, 118336, 149984, 177504, 201541, 224976, 299968, 355008, 403082, 449952, 604623, 806164, 899904, 1209246, 1612328, 2418492, 3224656, 4836984, 6449312, 9673968, 12898624, 19347936, 38695872]

約数ペア:

[(1, 38695872), (2, 19347936), (3, 12898624), (4, 9673968), (6, 6449312), (8, 4836984), (12, 3224656), (16, 2418492), (24, 1612328), (32, 1209246), (43, 899904), (48, 806164), (64, 604623), (86, 449952), (96, 403082), (109, 355008), (129, 299968), (172, 224976), (192, 201541), (218, 177504), (258, 149984), (327, 118336), (344, 112488), (436, 88752), (516, 74992), (654, 59168), (688, 56244), (872, 44376), (1032, 37496), (1308, 29584), (1376, 28122), (1744, 22188), (1849, 20928), (2064, 18748), (2616, 14792), (2752, 14061), (3488, 11094), (3698, 10464), (4128, 9374), (4687, 8256), (5232, 7396), (5547, 6976)]