51167744

素因数分解:

$2^9\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 60

約数和(自身を含む): 106512714

約数和(自身を除く): 55344970

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 128, 146, 148, 256, 292, 296, 512, 584, 592, 1168, 1184, 1369, 2336, 2368, 2701, 2738, 4672, 4736, 5402, 5476, 9344, 9472, 10804, 10952, 18688, 18944, 21608, 21904, 37376, 43216, 43808, 86432, 87616, 99937, 172864, 175232, 199874, 345728, 350464, 399748, 691456, 700928, 799496, 1382912, 1598992, 3197984, 6395968, 12791936, 25583872, 51167744]

約数ペア:

[(1, 51167744), (2, 25583872), (4, 12791936), (8, 6395968), (16, 3197984), (32, 1598992), (37, 1382912), (64, 799496), (73, 700928), (74, 691456), (128, 399748), (146, 350464), (148, 345728), (256, 199874), (292, 175232), (296, 172864), (512, 99937), (584, 87616), (592, 86432), (1168, 43808), (1184, 43216), (1369, 37376), (2336, 21904), (2368, 21608), (2701, 18944), (2738, 18688), (4672, 10952), (4736, 10804), (5402, 9472), (5476, 9344)]